Blancpain L-Evolution 00222A-1500-53B / 00222-1500-53B

Historical Context & Significance: (Note: Both references point to the same model). The L-Evolution Réveil GMT (or GMT Alarm) is a testament to Blancpain’s ability to house complex, user-focused complications within a modern, sporty design. This model is engineered for the world traveler, featuring both a second time zone (GMT) and a mechanical alarm. The Caliber 1241H is particularly sophisticated, utilizing two separate mainspring barrels—one for the watch’s timekeeping and another for the alarm—ensuring that the use of the alarm does not impact the watch’s chronometric performance. The dial is packed with information, including an alarm time sub-dial, an alarm power reserve indicator, and an on/off indicator, all presented with the L-Evolution collection’s characteristic bold numerals and layered construction. This titanium version offers a lightweight wearing experience for a mechanically dense timepiece.

Variations: This model was also available in stainless steel (Ref. 00222A-1130-53B) and 18k rose gold (Ref. 00222A-3630-53B), offering different material choices for the same set of complications.

Specifications:
Case Material: Titanium
Dial: Black, multi-level with luminous hands and applied numerals.
Crystal: Sapphire Crystal
Water Resistance: 100 meters
Power Reserve: Approximately 40 hours for timekeeping.