Doxa SUB 300 SUB 300T Searambler / Bracelet

Reference 840.10.021.10

About this watch

The Doxa SUB 300T Searambler is a stunning dive watch that combines style, functionality, and a touch of history. With its striking silver sunburst finish and tonneau shape, this watch exudes elegance while providing durability and water resistance up to 1200 meters. The reliable ETA caliber 2824-2 movement ensures precise timekeeping, while the rotating bezel with 0-60 markings allows divers to track immersion times accurately. The sapphire crystal glass is scratch-resistant, and the stainless steel construction adds a touch of sophistication. Whether you're a professional diver or just someone who appreciates a well-crafted timepiece, this watch meets all the criteria. Its versatility makes it suitable for casual and formal occasions alike.
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Key Features

  • Stainless Steel Construction
  • Sapphire Crystal Glass
  • 1200m Water Resistance
  • ETA Caliber 2824-2 Movement
  • Rotating Bezel with 0-60 Markings

Specifications

Brand
Doxa
Family
SUB 300
Model
SUB 300T Searambler / Bracelet
Reference
840.10.021.10
Movement
2824-2
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 42.5mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
1200

Current Listings

[WTS] DOXA Sub 300 Whitepearl Lume Dial Carbon 42.5mm ref. 822.70.011.23

DOXA Sub 300 Whitepearl Lume Dial Carbon 42.5mm ref. 822.70.011.23

Doxa - 822.70.011.23 · $2,800
A modern Doxa Sub 300 Whitepearl Lume Dial Carbon watch with a 42.5mm forged carbon case, sapphire crystal, and new uncut black strap.

  • Condition: Minimal signs of wear
  • Case material: Forged carbon
  • Case dimensions: 42.5mm diameter
  • Water resistance: Not specified
Posted at
Dec 15, 2025, 8:11 PM
Active
[WTS] Doxa Sub 300 Great White Topper Limited Edition 821.10.011.10 - $2900

Doxa Sub 300 Great White Topper Limited Edition 821.10.011.10 - $2900

Doxa - 821.10.011.10 · $2,900
This Doxa Sub 300 Great White Topper Limited Edition is a unique timepiece featuring a fully lumed white dial and comes in a complete set with box and warranty card.

  • Condition: Excellent, pre-owned
  • Bracelet condition: Unworn
  • Strap size: 6.75 inches
  • Box and papers included: Yes
Posted at
Dec 13, 2025, 1:13 PM
Active
[WTS] DOXA Sub 300 Whitepearl Lume Dial Carbon 42.5mm ref. 822.70.011.23

DOXA Sub 300 Whitepearl Lume Dial Carbon 42.5mm ref. 822.70.011.23

Doxa - 822.70.011.23 · $2,850
A modern Doxa Sub 300 Whitepearl Lume Dial Carbon with a forged carbon case and sapphire crystal, available for purchase in good condition.

  • Condition: Minimal signs of wear
  • Case material: Forged carbon
  • Case size: 42.5mm diameter
  • Lug width: 20mm
Posted at
Dec 8, 2025, 7:32 PM
Active