Aquatimer Chronograph 3768

The IWC Aquatimer Chronograph 3768 captures attention with its unique blend of professional dive utility and everyday versatility. Introduced as part of IWC’s modern Aquatimer lineup, this model is notable for its innovative SafeDive bezel system, which places the timing scale under the sapphire crystal for added durability and ease of use underwater. Collectors value the 3768 for its direct lineage to IWC’s historic dive watches, while appreciating its contemporary case lines and refined dial layout.

Within the 44mm stainless steel case beats the caliber 79320, an automatic chronograph movement offering a 44-hour power reserve and reliable timing functions. Water resistance is rated to 120 meters, making it suitable for recreational diving. The 3768 is easily distinguished from earlier Aquatimer chronographs by its internal/external bezel mechanism and the absence of the external rotating bezel found on older references. Black and blue dial variants exist, with the black dial commanding a slight premium due to its versatility and classic appeal.

Reference IW376801 (black dial) and IW376803 (blue dial) are the primary variants, with differences limited to dial color and matching rubber strap or bracelet options. Price variation is typically driven by condition, completeness (box and papers), and whether the watch includes the original IWC bracelet, which is highly sought after. The 3768’s quick-change strap system is a practical feature for daily wearers, but make sure the proprietary IWC tools or original accessories are included, as replacements can be expensive and hard to source.