Make an Appointment
(800) 237-6437
Sub 300T Sea Emerald
Sub 300T Sea Emerald
Sub 300T Sea Emerald
Sub 300T Sea Emerald

DOXA

Sub 300T Sea Emerald

$2,190.00

X
Availability in store
  • Somers Point
    Not available
  • Newtown
    Not available


This 3-hand diver's watch, combines the aesthetic genes of the SUB 300T Conquistador with the technical refinements that define the high-performance diver's watch of today. Constructed from 316L stainless steel of the highest quality, the SUB 300T has a diameter of 42.5mm and a scratch-resistant sapphire crystal with an anti-reflective coating. Rated to withstand pressures up to 120 bar, this diver is effectively waterproof to a depth of 1,200 meters and features the patented unidirectional rotating bezel with an integrated no-decompression dive time calculator. All elements providing dive-relevant information are highlighted with a Super‑LumiNova® luminescent insert to ensure optimal legibility underwater. The bracelet is 316L stainless steel and features a folding clasp with the DOXA fish symbol.

Reference number: 840.10.131.10
Metal: Stainless Steel
Stock number: 302122
Size: 42.5mm
Dial: Emerald Green
Straptype: Stainless Steel Beaded Bracelet
Movement: Automatic
Due to the recent unpredictability in gold prices, we cannot guarantee the prices of items currently out of stock.

100% Satisfaction Guarantee

Our customers come first! We guarantee to not only meet, but to exceed your expectations with the brilliant quality of our luxury jewelry. At Bernie Robbins, we guarantee to provide you with the best jewelery and the best buying experience. In most cases, you can return your purchase for a full refund.

Refund Policy

To ensure your complete satisfaction, you may return your purchase within 15 days to receive a full refund or 30 days to exchange your purchase for another item of equal or higher value. This excludes special orders and custom purchases.

Lifetime Diamond Upgrade

We are pleased to offer a lifetime diamond upgrade program, ensuring that at any time you can decide to make your ring even more beautiful with a diamond of greater value. This allows you to purchase a diamond at your budget now and whenever you are ready, you can simply upgrade to a bigger or higher quality diamond. The value will be determined by the purchase price as shown on its original receipt. Mounting will be accepted as part of the trade-in due to wear and will be valued at the price of gold at the time of trade-in.

You may also like

Sub 200 C-Graph II Caribbean
DOXA

Sub 200 C-Graph II Caribbean

$2,950.00

Navitimer Automatic 36
Breitling

Navitimer Automatic 36

$11,050.00

Avenger Automatic 42
Breitling

Avenger Automatic 42

$4,900.00

Stainless Steel Master Collection Moonphase
Longines

Stainless Steel Master Collection Moonphase

$3,000.00

Titanium Avigation Bigeye
Longines

Titanium Avigation Bigeye

$4,400.00

Sub 200 Sharkhunter
DOXA

Sub 200 Sharkhunter

$1,290.00

Sub 200 Caribbean
DOXA

Sub 200 Caribbean

$1,250

SUPER AVI B04 CHRONOGRAPH GMT 46 CURTISS WARHAWK
Breitling

SUPER AVI B04 CHRONOGRAPH GMT 46 CURTISS WARHAWK

$11,300.00

Navitimer B01 Chronograph 41
Breitling

Navitimer B01 Chronograph 41

$10,700.00

Sub 200 Aquamarine
DOXA

Sub 200 Aquamarine

$1,250.00

Stainless Steel Master Collection Moonphase
Longines

Stainless Steel Master Collection Moonphase

$3,075

Two-Tone Master Collection
Longines

Two-Tone Master Collection

$4,650.00

Two-Tone La Grande Classique De Longines
Longines

Two-Tone La Grande Classique De Longines

$1,550

Stainless Steel Flagship Heritage Moonphase
Longines

Stainless Steel Flagship Heritage Moonphase

$3,450.00

Stainless Steel Mini Dolcevita
Longines

Stainless Steel Mini Dolcevita

$2,100.00

Navitimer B01 Chronograph 43
Breitling

Navitimer B01 Chronograph 43

$10,700.00

Superocean Heritage Chronograph 44
Breitling

Superocean Heritage Chronograph 44

$7,100

Sub 200 Whitepearl
DOXA

Sub 200 Whitepearl

$1,290.00

Superocean Heritage B20 Automatic 42
Breitling

Superocean Heritage B20 Automatic 42

$7,600.00

Avenger B01 Chronograph 44
Breitling

Avenger B01 Chronograph 44

$7,150.00

Superocean Heritage B31 Automatic 44
Breitling

Superocean Heritage B31 Automatic 44

$6,500.00

Avenger B01 Chronograph 44
Breitling

Avenger B01 Chronograph 44

$7,450.00

Superocean Automatic 46 Super Diver
Breitling

Superocean Automatic 46 Super Diver

$6,900.00

Stainless Steel Spirit Pilot
Longines

Stainless Steel Spirit Pilot

$3,100.00

Sub 300 Beta Sharkhunter
DOXA

Sub 300 Beta Sharkhunter

$7,850.00

Super Chronomat B01 44
Breitling

Super Chronomat B01 44

$30,900

NAVITIMER B01 CHRONOGRAPH 43
Breitling

NAVITIMER B01 CHRONOGRAPH 43

$10,300.00

Classics Index Automatic
Frederique Constant

Classics Index Automatic

$1,495

Stainless Steel Conquest
Longines

Stainless Steel Conquest

$2,400

Spirit Zulu Time Titanium
Longines

Spirit Zulu Time Titanium

$4,850.00

Stainless Steel Conquest Heritage
Longines

Stainless Steel Conquest Heritage

$3,300.00

Stainless Steel Hydroconquest
Longines

Stainless Steel Hydroconquest

$2,000.00

SUPEROCEAN AUTOMATIC 42
Breitling

SUPEROCEAN AUTOMATIC 42

$8,300.00

Sub 300T Sea Emerald
DOXA

Sub 300T Sea Emerald

$1,830.00

Stainless Steel Legend Diver
Longines

Stainless Steel Legend Diver

$3,500.00

Superocean Automatic 44
Breitling

Superocean Automatic 44

$5,700.00

Superocean Heritage B20 Automatic 44
Breitling

Superocean Heritage B20 Automatic 44

$6,150.00

Two-Tone Dolcevita
Longines

Two-Tone Dolcevita

$2,400

Superocean Heritage B31 Automatic 44
Breitling

Superocean Heritage B31 Automatic 44

$6,800.00

Classics Carrée Ladies
Frederique Constant

Classics Carrée Ladies

$1,895

LA GRANDE CLASSIQUE DE LONGINES
Longines

LA GRANDE CLASSIQUE DE LONGINES

$1,700

Navitimer B01 Chronograph 43
Breitling

Navitimer B01 Chronograph 43

$10,700.00

Navitimer Automatic GMT 41
Breitling

Navitimer Automatic GMT 41

$6,450

Stainless Steel Spirit Zulu Time
Longines

Stainless Steel Spirit Zulu Time

$3,550.00

SUPER CHRONOMAT B01 44
Breitling

SUPER CHRONOMAT B01 44

$11,900.00

Sub 300 Beta Aquamarine
DOXA

Sub 300 Beta Aquamarine

$2,490.00

AVI REF. 765 1953 RE-EDITION
Breitling

AVI REF. 765 1953 RE-EDITION

$9,450.00

Sub 200 Whitepearl
DOXA

Sub 200 Whitepearl

$1,250.00

Superocean Heritage B01 Chronograph 42
Breitling

Superocean Heritage B01 Chronograph 42

$9,300.00

Chronomat B01 42
Breitling

Chronomat B01 42

$9,650.00

Stainless Steel Conquest Chronograph
Longines

Stainless Steel Conquest Chronograph

$4,150.00

Chronomat Automatic 36
Breitling

Chronomat Automatic 36

$6,800

Classic AVI Chronograph 42 Tribute To Vought F4U Corsair
Breitling

Classic AVI Chronograph 42 Tribute To Vought F4U Corsair

$6,050.00

Chronomat B31 Automatic 40
Breitling

Chronomat B31 Automatic 40

$7,200

LA GRANDE CLASSIQUE DE LONGINES
Longines

LA GRANDE CLASSIQUE DE LONGINES

$2,100

Stainless Steel Spirit Zulu Time
Longines

Stainless Steel Spirit Zulu Time

$3,550.00

Stainless Steel Hydroconquest
Longines

Stainless Steel Hydroconquest

$2,000

Navitimer Automatic 36
Breitling

Navitimer Automatic 36

$5,700.00

Two-Tone Stainless Steel Hydroconquest
Longines

Two-Tone Stainless Steel Hydroconquest

$2,350

Super Chronomat B01 44
Breitling

Super Chronomat B01 44

$13,250.00

NAVITIMER B01 CHRONOGRAPH 46
Breitling

NAVITIMER B01 CHRONOGRAPH 46

$10,300.00

Sub 200 Divingstar
DOXA

Sub 200 Divingstar

$1,250.00

LA GRANDE CLASSIQUE DE LONGINES
Longines

LA GRANDE CLASSIQUE DE LONGINES

$2,050

Chronomat Automatic GMT 40 NFL Philadelphia Eagles Edition
Breitling

Chronomat Automatic GMT 40 NFL Philadelphia Eagles Edition

$6,900.00

Superocean Heritage B31 Automatic 44
Breitling

Superocean Heritage B31 Automatic 44

$8,550

Two-Tone Mini Dolcevita
Longines

Two-Tone Mini Dolcevita

$5,500.00

Stainless Steel Hydroconquest GMT
Longines

Stainless Steel Hydroconquest GMT

$3,350.00

Chronomat Automatic 36
Breitling

Chronomat Automatic 36

$10,850.00

Sub 300 Whitepearl
DOXA

Sub 300 Whitepearl

$2,890.00

Conquest Heritage Central Power Reserve
Longines

Conquest Heritage Central Power Reserve

$4,300.00

NAVITIMER B01 CHRONOGRAPH 43
Breitling

NAVITIMER B01 CHRONOGRAPH 43

$10,300.00

Superocean Heritage B31 Automatic 42
Breitling

Superocean Heritage B31 Automatic 42

$6,500.00

Two-Tone Stainless Steel Hydroconquest
Longines

Two-Tone Stainless Steel Hydroconquest

$2,350.00

Chronomat B01 42
Breitling

Chronomat B01 42

$10,700

Stainless Steel Conquest
Longines

Stainless Steel Conquest

$2,400

Sub 200 Searambler
DOXA

Sub 200 Searambler

$1,250.00

Superocean Heritage B20 Automatic 42
Breitling

Superocean Heritage B20 Automatic 42

$7,250.00

Navitimer Automatic 36
Breitling

Navitimer Automatic 36

$15,000.00

Superocean Heritage B31 Automatic 42
Breitling

Superocean Heritage B31 Automatic 42

$6,200

Two-Tone Spirit Zulu Time
Longines

Two-Tone Spirit Zulu Time

$5,200.00

Avenger B01 Chronograph 44
Breitling

Avenger B01 Chronograph 44

$7,450.00

Sub 200 Divingstar
DOXA

Sub 200 Divingstar

$1,290.00

Stainless Steel Spirit Zulu Time
Longines

Stainless Steel Spirit Zulu Time

$3,550.00

Two-Tone Mini Dolcevita
Longines

Two-Tone Mini Dolcevita

$5,500.00

Navitimer Automatic GMT 41
Breitling

Navitimer Automatic GMT 41

$6,850.00

Stainless Steel Hydroconquest GMT
Longines

Stainless Steel Hydroconquest GMT

$3,350

Slimline Ladies
Frederique Constant

Slimline Ladies

$3,195

Sub 200 Sharkhunter
DOXA

Sub 200 Sharkhunter

$1,250.00

Stainless Steel Hydroconquest GMT
Longines

Stainless Steel Hydroconquest GMT

$3,350

Two-Tone Dolcevita
Longines

Two-Tone Dolcevita

$2,450.00

Aerospace B70 Orbiter
Breitling

Aerospace B70 Orbiter

$5,300.00

Conquest Heritage Central Power Reserve
Longines

Conquest Heritage Central Power Reserve

$4,300.00

Chronomat B01 42 Stainless Steel
Breitling

Chronomat B01 42 Stainless Steel

$9,650.00

Sub 200 Professional
DOXA

Sub 200 Professional

$1,290

Top Time B31
Breitling

Top Time B31

$5,850.00

Stainless Steel Mini Dolcevita
Longines

Stainless Steel Mini Dolcevita

$2,100

Superocean Automatic 36
Breitling

Superocean Automatic 36

$5,850.00

CONQUEST HERITAGE
Longines

CONQUEST HERITAGE

$3,400

Sub 600T Aquamarine
DOXA

Sub 600T Aquamarine

$1,690.00

Stainless Steel Primaluna Moonphase
Longines

Stainless Steel Primaluna Moonphase

$3,000.00

NAVITIMER B01 CHRONOGRAPH 46
Breitling

NAVITIMER B01 CHRONOGRAPH 46

$10,700

Sub 200 C-Graph Searambler
DOXA

Sub 200 C-Graph Searambler

$2,790.00

Sub 200 C-Graph II Caribbean
DOXA

Sub 200 C-Graph II Caribbean

$2,950.00

Navitimer Automatic 36
Breitling

Navitimer Automatic 36

$11,050.00

Avenger Automatic 42
Breitling

Avenger Automatic 42

$4,900.00

Stainless Steel Master Collection Moonphase
Longines

Stainless Steel Master Collection Moonphase

$3,000.00

Titanium Avigation Bigeye
Longines

Titanium Avigation Bigeye

$4,400.00

Sub 200 Sharkhunter
DOXA

Sub 200 Sharkhunter

$1,290.00

Sub 200 Caribbean
DOXA

Sub 200 Caribbean

$1,250

SUPER AVI B04 CHRONOGRAPH GMT 46 CURTISS WARHAWK
Breitling

SUPER AVI B04 CHRONOGRAPH GMT 46 CURTISS WARHAWK

$11,300.00