TAG Heuer Aquaracer Aquaracer 300M Calibre 16 43 Stainless Steel / Yellow gold / Silver / Bracelet

Reference CAY2121.BB0923

TAG Heuer Aquaracer 300M Calibre 16 43 Stainless Steel / Yellow gold / Silver / Bracelet

About this watch

The TAG Heuer Aquaracer 300M Calibre 16 is a statement piece that combines durability and elegance with its striking yellow gold and stainless steel design. This luxury watch boasts a reliable self-winding chronograph movement, featuring a power reserve of 42 hours and 25 jewels. The Calibre 16 is renowned for its precision and reliability, making it perfect for aquatic adventures or everyday wear. With a water resistance of up to 300 meters and a sapphire crystal that is scratch-resistant, this watch can withstand the elements and maintain its pristine look even after years of wear. Whether you're an avid diver, a sports enthusiast, or simply someone who appreciates fine craftsmanship, the TAG Heuer Aquaracer 300M Calibre 16 is sure to meet your needs and exceed your expectations. Its bold presence and elegant design make it a versatile timepiece suitable for both formal and casual settings.

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Key Features

43mm diameter yellow gold and stainless steel case
Sapphire crystal scratch-resistant
Calibre 16 self-winding chronograph movement with 42hr power reserve
25 jewels and 300m water resistance
Rotating bezel for elapsed time tracking
Yellow gold accents on the stainless steel bracelet

Specifications

Brand

TAG Heuer

Family

Aquaracer

Model

Aquaracer 300M Calibre 16 43 Stainless Steel / Yellow gold / Silver / Bracelet

Reference

CAY2121.BB0923

Movement

calibre-16

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph

Case

43mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

300

Current Listings

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Condition: Very clean overall with light desk-diving marks on the bracelet and clasp
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Movement Type: Automatic GMT (caller GMT)
Crystal Material: Sapphire

Posted at

Jan 9, 2026, 3:59 PM

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Condition: Excellent
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Posted at

Jan 8, 2026, 9:45 AM

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Condition: Fantastic - minor hairlines
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Posted at

Jan 6, 2026, 8:18 AM

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Location: Shipped

Posted at

Jan 1, 2026, 5:44 PM

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Condition: Excellent with light signs of wear
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Posted at

Jan 1, 2026, 12:14 AM

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Condition: Very good (minor, normal wear only)
Case size: 41mm
Case material: titanium
Bezel type: carbon, unidirectional

Posted at

Dec 30, 2025, 8:08 PM

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