TAG Heuer Aquaracer Aquaracer 300M Calibre 45 43 Stainelss Steel / Black / Bracelet

Reference CAY211Z.BA0926

About this watch

The TAG Heuer CAY211Z.BA0926 Aquaracer 300M Calibre 45 is a luxury dive watch that embodies the spirit of adventure. With its stunning design, reliable movement, and impressive water resistance, this watch is tailor-made for those who appreciate both style and functionality. The black dial is striking against the stainless steel case, exuding an aura of sophistication and strength. The 43mm diameter feels just right on the wrist—not too bulky, yet substantial enough to command attention. The dial features stick and dot indexes that add a touch of elegance while ensuring readability. The luminous hands glow brightly in low-light conditions, making it easy to tell the time whether you're under the sea or at a dimly-lit dinner. The small seconds sub-dial adds a functional element, giving the watch a sporty edge. At the core of the CAY211Z.BA0926 is the TAG Heuer Calibre 45, an automatic movement that showcases precision and reliability. This movement is based on the ETA 2892 or SW300, depending on the production year. It’s fitted with a chronograph and big date module from Dubois-Depraz, offering a blend of functionality and luxury. The Calibre 45 boasts a remarkable 38-hour power reserve and operates at a frequency of 28,800 vibrations per hour. With a water resistance of up to 300 meters, the TAG Heuer Aquaracer 300M is not just a pretty face; it's a serious dive watch. This level of water resistance makes it suitable for professional diving, and you can dive deep without worrying about damaging the watch. The chronograph function allows you to measure elapsed time with precision. One of the standout features is the big date display, which is easy to read at a glance. The use of stainless steel for both the case and bracelet adds to the watch’s durability. This material is not only resistant to rust and corrosion but also provides a polished look that complements the overall design.
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Key Features

  • 43mm diameter stainless steel case
  • Automatic TAG Heuer Calibre 45 movement with chronograph and big date module
  • 300m water resistance and sapphire crystal glass
  • Stainless steel bracelet with folding clasp
  • Big date display and small seconds sub-dial
  • Rotating bezel for dive timer functionality

Specifications

Brand
TAG Heuer
Family
Aquaracer
Model
Aquaracer 300M Calibre 45 43 Stainelss Steel / Black / Bracelet
Reference
CAY211Z.BA0926
Movement
calibre-45
Movement Features
  • Hours, Minutes, Small Seconds
  • Date, Big Date
  • Chronograph
Case
Stainless Steel 43mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] TAG Heuer Aquaracer 300M "Polar" White Dial - Calibre 5 (WAY2013)

TAG Heuer Aquaracer 300M "Polar" White Dial - Calibre 5 (WAY2013)

The TAG Heuer Aquaracer 300M 'Polar' White Dial features a clean high-contrast look with orange accents on the second hand and text. It has a stainless steel case size of 43mm and a Calibre 5 automatic movement with a ~38-hour power reserve.

  • Condition: Honest wear, not polished
  • Case size: 43mm diameter
  • Movement: Calibre 5 automatic movement with approximately 38-hour power reserve
  • Water resistance: 300m depth rating
Posted at
Apr 24, 2026, 6:06 PM
Active
[WTS] Tag Heuer Aquaracer Calibre 5 WAY218A

Tag Heuer Aquaracer Calibre 5 WAY218A

Tag Heuer - Way218A · $900
This Tag Heuer Aquaracer Calibre 5 is a well-maintained timepiece that is in excellent condition, with perfect timekeeping and minimal wear.

  • Condition: Excellent
Posted at
Apr 23, 2026, 6:44 PM
Active
[WTS] TAG Heuer Aquaracer Automatic WBP2111 — Blue Dial — 40mm — $1349 Shipped 🔥

TAG Heuer Aquaracer Automatic WBP2111 — Blue Dial — 40mm — $1349 Shipped 🔥

TAG Heuer - WBP2111 · $1,349
This modern Aquaracer features an updated horizontal blue dial and a 40mm case size, making it a super wearable and versatile daily piece.

  • Condition: Good overall with some signs of wear on the bezel, caseback and bracelet.
  • Case size: 40mm
  • Diameter: 40mm
  • Wrist size compatibility: approximately 7.2 inches
Posted at
Apr 22, 2026, 9:22 PM
Active
[WTS] TAG Heuer Aquaracer Automatic Chronograph Ref. CAF2110 – Serviced | $1,250

TAG Heuer Aquaracer Automatic Chronograph Ref. CAF2110 – Serviced | $1,250

TAG Heuer - CAF2110 · $1,250
The TAG Heuer Aquaracer Automatic Chronograph is a serious tool watch offering 300m of water resistance in a balanced case. It features the Calibre 16 movement based on the Valjoux 7750 and has been recently serviced.

  • Condition: Honest wear throughout with several scratches on the case, bezel, and bracelet from daily use.
  • Case size: 41 x 48mm stainless steel case with a thickness of 15mm and a 20mm lug width
  • Movement: TAG Heuer Calibre 16 (base Valjoux 7750) – automatic with 25 jewels, 28,800 bph, date, 42-hour power reserve, and a 12-hour chronograph function
  • Bracelet size: Will fit a wrist up to 7.5 inches (19 cm)
Posted at
Apr 22, 2026, 3:31 PM
Active
[WTS] Tag Heuer Aquaracer Chronograph 44mm CAJ2110

Tag Heuer Aquaracer Chronograph 44mm CAJ2110

Tag Heuer - CAJ2110 · $1,150
This is a Tag Heuer Aquaracer Chronograph with a 44mm case size.

  • Case size: 44mm diameter
Posted at
Apr 17, 2026, 2:02 PM
Active
[WTS] TAG Heuer Aquaracer WAY211A.BA0928 – $1,300

TAG Heuer Aquaracer WAY211A.BA0928 – $1,300

This is a clean, versatile diver with a great wrist presence and classic Aquaracer design. It features an automatic movement (Calibre 5), black dial with horizontal teak pattern, sapphire crystal, and 300m water resistance.

  • Condition: Overall good condition, normal desk wear on the bracelet and clasp
  • Case size: 41mm diameter
  • Movement type: Automatic
  • Water resistance: 300m depth rating
Posted at
Apr 17, 2026, 11:16 AM
Active
[WTS] Excellent TAG Heuer Aquaracer 300M Silver Dial WAF1112 Men's Watch In Original Box $450

Excellent TAG Heuer Aquaracer 300M Silver Dial WAF1112 Men's Watch In Original Box $450

TAG Heuer - WAF1112 · $450
This listing is for a TAG Heuer Aquaracer 300M Silver Dial Men's Watch In Original Box, with no additional details about the watch itself.

  • Box: original box
Posted at
Apr 16, 2026, 6:48 PM
Active
[WTS] Tag Heuer Aquaracer 41mm Calibre 5 WAY2110 $850 Shipped

Tag Heuer Aquaracer 41mm Calibre 5 WAY2110 $850 Shipped

Tag Heuer - WAY2110 · $850
This modern diver features a clean black horizontal teak dial and sharp angular case design, making it a solid everyday option with 300m water resistance and automatic Calibre 5 movement.

  • Condition: Pre-owned with normal wear
  • Movement: Calibre 5
  • Water Resistance: 300m
  • Case Size: 41mm
Posted at
Apr 14, 2026, 5:44 PM
Active
[WTS] TAG Heuer Aquaracer Automatic Chronograph Ref. CAF2110 – Serviced | $1,300

TAG Heuer Aquaracer Automatic Chronograph Ref. CAF2110 – Serviced | $1,300

TAG Heuer - CAF2110 · $1,300
A serious tool watch offering 300m water resistance in a balanced case. It’s powered by the legendary Calibre 16 movement based on the Valjoux 7750 and features a 12-hour chronograph function.

  • Condition: honest wear with several scratches on the case, bezel, and bracelet
  • Case size: 41 x 48mm
  • Thickness: 15mm
  • Lug width: 20mm
Posted at
Apr 14, 2026, 2:38 PM
Active