TAG Heuer Aquaracer Aquaracer 300M Calibre 16 43 Stainless Steel / Blue / Bracelet

Reference CAY2112.BA0925

TAG Heuer Aquaracer 300M Calibre 16 43 Stainless Steel / Blue / Bracelet

About this watch

The TAG Heuer CAY2112.BA0925 Aquaracer 300M Calibre 16 is a luxury diving watch that beautifully marries functionality with style. This sporty timepiece boasts an impressive water resistance of up to 300 meters, making it suitable for serious diving and aquatic activities. The stunning blue dial is reminiscent of the ocean depths and pairs perfectly with the robust stainless steel construction. The Calibre 16 movement, known for its reliability and precision, powers this watch, ensuring accurate timing with ease. With a diameter of 43.00 mm and a lug width of 20.00 mm, this watch strikes a balance between being bold and wearable. Its elegant design makes it suitable for both casual outings and formal events, while the chronograph function adds an extra layer of functionality. Whether you're a diving enthusiast or simply someone who appreciates fine craftsmanship, this watch is an excellent choice.
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Key Features

  • Automatic Calibre 16 Movement
  • Stainless Steel Case with Sapphire Crystal
  • Water Resistance up to 300 meters
  • Chronograph Function with Date Display
  • Small Seconds Sub-Dial
  • Robust Stainless Steel Bracelet
  • Limited Edition Blue Dial

Specifications

Brand
TAG Heuer
Family
Aquaracer
Model
Aquaracer 300M Calibre 16 43 Stainless Steel / Blue / Bracelet
Reference
CAY2112.BA0925
Movement
calibre-16
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph
Case
Stainless Steel 43mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Tag Heuer Aquaracer Quartz WAJ1111

Tag Heuer Aquaracer Quartz WAJ1111

Tag Heuer - WAJ1111.ba0871 · $950
Up for sale is my **Tag Heuer Aquaracer Quartz Ref. WAJ1111.ba0871**, on a rubber strap with plenty of room to size.

  • Condition: Good condition, but has seen some wear
  • Strap material: Rubber
  • Comes with original box: yes
Posted at
Jan 21, 2026, 8:29 PM
Active
View listing on r/WatchExchange
[WTS] TAG Heuer Aquaracer Calibre 5 Day-Date (WAF2010.BA0818) — 41mm, 300m, Classic 2000s Aquaracer

TAG Heuer Aquaracer Calibre 5 Day-Date (WAF2010.BA0818) — 41mm, 300m, Classic 2000s Aquaracer

TAG Heuer - WAF2010.BA0818 · $750
This is a great example of the earlier Aquaracer era: clean, purpose-built, and very wearable, with the very useful day-date layout and a proven Calibre 5 automatic. It features a 41mm case, 300m water resistance, and a Swiss automatic Calibre 5.

  • Condition: Excellent overall
  • Case size: 41mm diameter
  • Thickness: 11mm
  • Water resistance: 300m
Posted at
Jan 20, 2026, 6:41 PM
Active
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[WTS] TAG Heuer Aquaracer 300M Chronograph 43mm Titanium Ref. CAY218B.FC6370

TAG Heuer Aquaracer 300M Chronograph 43mm Titanium Ref. CAY218B.FC6370

TAG Heuer - CAY218B.FC6370 · $2,500
The TAG Heuer Aquaracer 300M Chronograph is a lightweight and robust sports watch featuring a titanium case, automatic chronograph movement, black dial, and sapphire crystal. It has true dive-watch capability with a water resistance rating of 300 meters.

  • Condition: Very good condition, with minor signs of wear
  • Case size: 43mm diameter
  • Case material: Titanium
  • Movement: Automatic chronograph movement
Posted at
Jan 18, 2026, 10:46 AM
Active
View listing on r/WatchExchange
[WTS] 41mm Tag Heuer Aquaracer Calibre 5 Automatic Two-Tone with Solid Gold Bezel - Very Rare

41mm Tag Heuer Aquaracer Calibre 5 Automatic Two-Tone with Solid Gold Bezel - Very Rare

Tag Heuer - WAY2150.BD0911 · $1,999
41mm Two-Tone Tag Heuer Aquaracer Calibre 5 Automatic watch with Solid Rose Gold Bezel, considered extremely rare in the used market.

  • Condition: Good overall condition with light wear on the case and bracelet
  • Case size: 41mm
  • Bracelet size: 6.5" with extra links
  • Bracket material: Stainless Steel and Rose Gold
Posted at
Jan 16, 2026, 4:55 PM
Active
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[WTS] TAG Heuer Aquaracer Calibre 5 Day-Date (WAF2010.BA0818) — 41mm, 300m, Classic 2000s Aquaracer

TAG Heuer Aquaracer Calibre 5 Day-Date (WAF2010.BA0818) — 41mm, 300m, Classic 2000s Aquaracer

TAG Heuer - WAF2010.BA0818 · $800
This is a great example of the earlier Aquaracer era: clean, purpose-built, and very wearable. It features a 41mm case, 300m water resistance, Swiss automatic Calibre 5, sapphire crystal, and classic bezel and bracelet design from the period.

  • Condition: Excellent overall
  • Case Size: 41mm diameter
  • Thickness: 11mm
  • Water Resistance: 300m
Posted at
Jan 13, 2026, 12:47 PM
Active
View listing on r/WatchExchange
[WTS] Tag Heuer Aquaracer Carbon limited edition

Tag Heuer Aquaracer Carbon limited edition

Tag Heuer · $1,500
The watch being listed is a limited edition Tag Heuer Aquaracer Carbon in yellow, made of carbon and titanium. It has been worn only twice and comes with the full set.

  • Condition: Pre-owned, barely used
  • Material: Carbon and titanium
  • Color: Yellow
Posted at
Jan 12, 2026, 7:55 PM
Active
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[WTS] TAG Heuer Aquaracer Professional 300 “Night Diver” WBP201D.FT6197 - Box & Warranty Card – EU -

TAG Heuer Aquaracer Professional 300 “Night Diver” WBP201D.FT6197 - Box & Warranty Card – EU -

TAG Heuer - WBP201D.FT6197 · $2,699
The TAG Heuer Aquaracer Professional 300 ‘Night Diver’ is a modern diver watch that blends tool-watch capability with contemporary design. The full-lume dial, ceramic bezel, and proven Calibre 5 make it a compelling choice for collectors and daily wearers who want something distinctive, reliable, and immediately recognizable.

  • Condition: Unworn/near-new
  • Case Diameter: 43mm
  • Movement Power Reserve: ~38-hour
  • Water Resistance: 300m / 30ATM
Posted at
Jan 12, 2026, 11:21 AM
Active
View listing on r/WatchExchange
[WTS] TAG Heuer Aquaracer GMT Green Dial – Priced to Move

TAG Heuer Aquaracer GMT Green Dial – Priced to Move

TAG Heuer - Aquaracer GMT · $3,200
This TAG Heuer Aquaracer GMT features a stunning green wave dial, green/black GMT bezel, and is one of the best modern Aquaracers for its sporty, versatile design. It offers 300m water resistance, automatic GMT movement, sapphire crystal, and a solid steel bracelet.

  • Condition: Very clean overall with light desk-diving marks on the bracelet and clasp
  • Water Resistance: 300m
  • Movement Type: Automatic GMT (caller GMT)
  • Crystal Material: Sapphire
Posted at
Jan 9, 2026, 3:59 PM
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Tag Heuer Aquaracer Chronograph CAY211B Automatic Cal 16 Blue Dial Ceramic bezel

Tag Heuer Aquaracer Chronograph CAY211B Automatic Cal 16 Blue Dial Ceramic bezel

Tag Heuer - CAY211B.BA0927 / CAY211B · $1,595
The Tag Heuer Aquaracer Chronograph features a blue dial, ceramic bezel, and automatic Calibre 16 movement. It has a 42-hour power reserve, 43mm diameter case, and 300m water resistance.

  • Condition: Good Condition, Some Marks and scratches
  • Case Size: 43mm
  • Water Resistance: 300 meters / 1000 feet
  • Movement Frequency: 28800 bph
Posted at
Mar 8, 2025, 2:40 AM
Active
View listing on RolexForums