TAG Heuer Aquaracer Aquaracer 300M Chronotimer 43 Stainless Steel / Black / Bracelet

Reference CAF1010.BA0821

About this watch

The TAG Heuer Aquaracer 300M Chronotimer 43 is a statement piece that reflects a lifestyle of adventure and elegance. Founded in 1860, TAG Heuer has solidified its place in the world of luxury watches. The model CAF1010.BA0821 boasts a sleek black dial housed in a robust stainless steel case powered by the ETA caliber E20.321 quartz movement. This watch combines style, functionality, and ruggedness, featuring a rotating bezel with a 0-60 scale, analog/digital display, alarm, thermometer, and impressive water resistance of 300 meters. Its sturdy build, coupled with an array of features, makes it a worthy contender in the competitive world of watches.
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Key Features

  • Quartz movement for accuracy and reliability
  • Stainless steel case for durability and corrosion-resistance
  • Rotating bezel with 0-60 scale for tracking dive time
  • Analog/digital display for modern touch and functionality
  • Alarm feature for wake-up calls during adventures
  • Thermometer for tracking temperature in various environments
  • Water resistance of 300 meters for diving and swimming

Specifications

Brand
TAG Heuer
Family
Aquaracer
Model
Aquaracer 300M Chronotimer 43 Stainless Steel / Black / Bracelet
Reference
CAF1010.BA0821
Movement
e20-321
Movement Features
  • Additional 24 Hour Hand (adjustable), Hours, Minutes, Seconds, World Time
  • Date, Day, Month
  • Chronograph
  • Alarm
  • Thermometer
Case
Stainless Steel 43mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] 2025 TAG Heuer Aquaracer Professional 300 GMT – Green Dial – Ref. WBP5115 – Full Set – $3,300 Shipped

2025 TAG Heuer Aquaracer Professional 300 GMT – Green Dial – Ref. WBP5115 – Full Set – $3,300 Shipped

TAG Heuer - WBP5115 · $3,300
A modern dive GMT watch with a green dial, robust stainless steel case, and ceramic bezel. It features an automatic GMT movement and includes a micro-adjustable clasp for improved comfort.

  • Condition: Excellent (small dent on case side; minimal wear)
  • Case Size: 42mm
  • Movement Type: Automatic GMT
  • Crystal Type: Sapphire
Posted at
Feb 2, 2026, 6:55 PM
Active
[WTS] Tag Heuer Aquaracer WAY2110

Tag Heuer Aquaracer WAY2110

Up for sale is a Tag Heuer Aquaracer WAY2110.BA0928. This is a very attractive discontinued piece at 41mm.

  • Condition: great condition with minor wear
  • Case size: 41mm diameter
  • Bracelet size fits wrist: 7 inches
Posted at
Feb 1, 2026, 6:51 PM
Active
[WTS] Tag Heuer Aquaracer, WAK2110, 41mm, 500m, Great Condition

Tag Heuer Aquaracer, WAK2110, 41mm, 500m, Great Condition

Tag Heuer - WAK2110 · $1,125
This is a Tag Heuer Aquaracer model WAK2110, featuring a slim profile and 500m water resistance. It's a great everyday watch with perfect timekeeping.

  • Condition: preowned, great condition
  • Size: 41mm diameter
  • Water Resistance: 500m depth rating
Posted at
Jan 31, 2026, 9:45 AM
Active
[WTS] Tag Heuer Aquaracer 38.5mm | WAB1111

Tag Heuer Aquaracer 38.5mm | WAB1111

Tag Heuer - WAB1111 · $599
A Tag Heuer Aquaracer model WAB1111, a quartz-powered watch featuring a 38.5mm diameter case.

  • Bracelet length: 7.5 inches
  • Case size: 38.5mm
Posted at
Jan 30, 2026, 9:31 PM
Active
[WTS] Tag Heuer Aquaracer Professional 200 Solargraph Titanium WBP1180

Tag Heuer Aquaracer Professional 200 Solargraph Titanium WBP1180

Tag Heuer - WBP1180 · $3,500
This watch features a 40mm titanium case, solar-powered quartz movement, and 200 meters water resistance. It is designed for everyday wear and offers comfort and durability.

  • Condition: Great condition with few minor signs of wear
  • Case size: 40mm
  • Thickness: 9.7mm
  • Lug-to-lug: 46.5mm
Posted at
Jan 29, 2026, 8:23 PM
Active
[WTS] TAG Heuer Aquaracer WAF2010 - Swiss Automatic Dive Watch - $750 Shipped

TAG Heuer Aquaracer WAF2010 - Swiss Automatic Dive Watch - $750 Shipped

The TAG Heuer Aquaracer WAF2010 is a Swiss automatic dive watch with a 41mm diameter, stainless steel case, and 300m water resistance. It features a unidirectional rotating bezel, sapphire crystal, and a day-date complication.

Posted at
Jan 28, 2026, 9:10 PM
Active
[WTS] TAG Heuer Aquaracer 300M Professional 300 Date 2700$🚢

TAG Heuer Aquaracer 300M Professional 300 Date 2700$🚢

Up for sale is a TAG Heuer Aquaracer 300M Professional 300 Date featuring a stainless steel case with a case size of 42mm.

  • Condition: very good overall, with a small scratch on the clasp
  • Case Size: 42mm diameter
  • Bracelet Length: 7.25 inches (with extension 8.25 inches)
Posted at
Jan 28, 2026, 9:10 AM
Active
[WTS] Tag Heuer Aquaracer Quartz WAJ1111

Tag Heuer Aquaracer Quartz WAJ1111

Up for sale is my Tag Heuer Aquaracer Quartz Ref. WAJ1111.ba087, on a rubber strap with plenty of room to size.

  • Condition: good condition but has seen some wear
  • Strap material: rubber
Posted at
Jan 28, 2026, 9:06 AM
Active
[WTS] Tag Heuer Aquaracer Professional 300 GMT WBP2010 43MM Case Box/Papers | Extra Tag Heuer Strap Included | $2,700 Shipped

Tag Heuer Aquaracer Professional 300 GMT WBP2010 43MM Case Box/Papers | Extra Tag Heuer Strap Included | $2,700 Shipped

This Tag Heuer Aquaracer Professional 300 GMT features a 43MM case, blue dial, and blue and white GMT bezel. The watch has a steel case and bracelet with push-button closure.

  • Condition: Excellent condition
  • Case Size: 43MM
Posted at
Jan 26, 2026, 7:36 PM
Active