TAG Heuer Aquaracer Aquaracer 300M Alarm 40.5 Stainless Steel / Silver / Bracelet

Reference WAY111Y.BA0920

TAG Heuer Aquaracer 300M Alarm 40.5 Stainless Steel / Silver / Bracelet

About this watch

The TAG Heuer Aquaracer 300M Alarm stands out as a remarkable blend of style, functionality, and durability. Its striking design features a sleek silver stainless steel finish, round shape, and smooth lines that give it a contemporary yet timeless appeal. The watch boasts a 40.5 mm stainless steel case with brushed and polished finishes, adding depth and character. The integrated bracelet is designed for comfort and durability, fitting snugly on the wrist. The dial features a stunning silver color with stick and dot indexes for enhanced readability. The hands are handsomely designed, with a stick shape that adds to the watch’s modern aesthetic. Plus, the sapphire crystal is scratch-resistant, keeping your watch looking pristine even after years of wear. One of the standout features of this TAG Heuer model is its movement—the Ronda caliber 4120.B, a Swiss-made quartz movement known for its precision and reliability. With a battery life of an impressive 50 months, you won’t have to worry about frequent battery changes. The movement incorporates seven jewels to minimize friction and enhance longevity. The Ronda caliber 4120.B movement offers a wealth of functionalities, including water resistance up to 300 meters, making it perfect for diving and water sports. The unique alarm feature allows users to set a 9-hour notification at specific times, adding practicality to the watch’s already impressive features. With its robust construction and durable materials, this watch is built to withstand the rigors of underwater exploration and everyday wear. Whether you’re a diving enthusiast or simply someone who appreciates well-crafted timepieces, the TAG Heuer Aquaracer 300M Alarm has something to offer.

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Key Features

40.5 mm stainless steel case
Sapphire crystal with scratch-resistant coating
Ronda caliber 4120.B Swiss-made quartz movement
Water resistance up to 300 meters
9-hour alarm feature with acoustic notification
Integrated stainless steel bracelet for comfort and durability

Specifications

Brand

TAG Heuer

Family

Aquaracer

Model

Aquaracer 300M Alarm 40.5 Stainless Steel / Silver / Bracelet

Reference

WAY111Y.BA0920

Movement

4120-b

Movement Features

Hours, Minutes, Small Seconds
Big Date
Alarm

Case

Stainless Steel 40.5mm

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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Posted at

Jan 8, 2026, 9:45 AM

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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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