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

[WTS] TAG Heuer Aquaracer 300 Automatic – WBP231N.BA0618 – Diamond Dial – Full Set

TAG Heuer Aquaracer 300 Automatic – WBP231N.BA0618 – Diamond Dial – Full Set

TAG Heuer - WBP231N.BA0618 · $3,750
This TAG Heuer Aquaracer Professional 300 Automatic features a blue wave dial with factory-set diamond hour markers, and is in excellent condition. It includes all original accessories such as the extra bracelet links, inner & outer boxes, warranty card & booklets, diamond certificate, and original purchase receipt.

  • Condition: like-new/near-mint
  • Case Size: 36mm diameter
  • Case Material: Stainless steel
  • Thickness: ~11.4mm
Posted at
Dec 16, 2025, 4:36 PM
Active
View listing on r/WatchExchange
[WTS] Tag Heuer Aquaracer Chronograph Blue Dial CAF2112 $850 OBO Shipped

Tag Heuer Aquaracer Chronograph Blue Dial CAF2112 $850 OBO Shipped

Tag Heuer - CAF2112 · $850
A Tag Heuer Aquaracer Chronograph featuring a blue dial, sold by Starry Seconds.

  • Condition: good with minor scratching and unknown service history
  • Crystal condition: clean
  • Wrist size compatible: 6.25in
  • Links spare: 2
Posted at
Dec 16, 2025, 3:45 PM
Active
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[WTS] TAG Heuer Aquaracer Calibre 5 Limited CSL Edition

TAG Heuer Aquaracer Calibre 5 Limited CSL Edition

TAG Heuer - Calibre 5 Limited CSL Edition · $249
This TAG Heuer Aquaracer Calibre 5 is a sporty and bold dive-watch featuring a black dial, red highlights, green-lume bezel, and a distinctive motorsport edge. It's highly functional and wearable while standing out from other watches.

  • Condition: Great overall Pre-Owned condition with light signs of normal wear
  • Case condition: sharp
  • Crystal condition: clean
Posted at
Dec 16, 2025, 12:47 PM
Active
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[WTS] Tag Heuer Aquaracer Pro 300 | 36mm | Wavy Pink Dial | Factory Diamond Markers | WBP231 - $1999

Tag Heuer Aquaracer Pro 300 | 36mm | Wavy Pink Dial | Factory Diamond Markers | WBP231 - $1999

Tag Heuer - WBP231J.BA0618 · $1,999
This Tag Heuer Aquaracer Professional 300 features a wavy pink dial, ceramic bezel, diamond hour markers, and a newer style tool-less microadjustable clasp. It's available in 36mm size.

  • Condition: Brand new, minimal handlings marks
  • Size: 36mm diameter
  • Water resistance: 200m depth rating
  • Crystal: not specified
Posted at
Dec 16, 2025, 10:51 AM
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[WTS][US] TAG Heuer Aquaracer Professional 300 Date - Green Dial - 42mm - WBP5116.BA0013

[US] TAG Heuer Aquaracer Professional 300 Date - Green Dial - 42mm - WBP5116.BA0013

TAG Heuer - WBP5116.BA0013 · $2,775
This TAG Heuer Aquaracer Professional 300 Date features a green dial and measures 42mm in diameter. It is mechanically sound and includes a box, master chronometer card, and digital warranty.

  • Condition: Fantastic condition
  • Case size: 42mm
Posted at
Dec 16, 2025, 8:27 AM
Active
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[WTS] TAG Heuer Aquaracer Professional 300 Ref. WBP201A.BA0632 Full Set

TAG Heuer Aquaracer Professional 300 Ref. WBP201A.BA0632 Full Set

TAG Heuer - WBP201A.BA0632 · $1,700
For sale is a modern and versatile dive watch designed for everyday wear and professional performance. The TAG Heuer Aquaracer Professional 300 features a 43mm stainless steel case, ceramic unidirectional bezel, sapphire crystal, and 300m water resistance.

  • Condition: Very good overall pre-owned condition
  • Case size: 43mm
  • Water depth rating: 300m / 1,000ft
  • Movement type: TAG Heuer Caliber 5 automatic
Posted at
Dec 14, 2025, 10:40 PM
Active
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[WTS] Tag Heuer Aquaracer Chronograph Blue Dial CAF2112 $900 OBO Shipped

Tag Heuer Aquaracer Chronograph Blue Dial CAF2112 $900 OBO Shipped

Tag Heuer - CAF2112 · $900
A Tag Heuer Aquaracer Chronograph Blue Dial watch, appearing unpolished with minor scratching throughout. It fits a 6.25in wrist and is in good condition for its age.

  • Condition: Good with light wear and minor scratching
  • Age: Unknown
  • Service history: Unknown
Posted at
Dec 14, 2025, 2:59 PM
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[WTS] 2023 TAG Heuer Aquaracer Professional 200 - Black Dial - WBP1110.BA0627 - $950

2023 TAG Heuer Aquaracer Professional 200 - Black Dial - WBP1110.BA0627 - $950

TAG Heuer - WBP1110.BA0627 · $950
The watch is a quartz model of the Aquaracer Professional 200 with a black dial. It has a polished center link bracelet and comes with box, papers, handtag, and purchase card.

  • Condition: 7/10 condition, some use marks and scratches
  • Case Size: 42mm diameter
  • Bracelet Length: full bracelet
Posted at
Dec 14, 2025, 1:27 PM
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[WTS] Tag Heuer Solargraph Aquaracer WBP1113

Tag Heuer Solargraph Aquaracer WBP1113

Tag Heuer - WBP1113 · $999
This Tag Heuer Solargraph Aquaracer features a stunning blue dial with the brand's Solargraph movement and comes in excellent condition. The watch has a gorgeous dial and bracelet, and its light blue lumen second hand adds a great pop of color.

  • Condition: Great condition with minor scuffs from normal wear
  • Movement type: Solargraph
Posted at
Dec 13, 2025, 4:09 PM
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