Home / Brands / Longines / Spirit / L3.721.4.53.6 Longines Spirit L3.721.4.53.6 39.5mm · Stainless Steel · Caliber L792.4 COSC Certified · 100m
Longines Spirit Pilot Flyback
Brand Longines Full reference L3.721.4.53.6 Also written as L37214536 Collection Spirit Case diameter 39.5mm Case material Stainless Steel Water resistance 100m Movement Automatic Caliber L792.4 COSC Certified Power reserve 68 hours Functions / complications Small Seconds, Chronograph Dial color Black Bracelet / strap Stainless Steel Copy page link
Related references — same collection Shared specifications help discovery; these links do not assert a predecessor or successor relationship.
Sources & record notes Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. The Watch Pages.
The Watch Pages · Longines L3.721.4.53.6 Original collection: Not recorded
Technical Specifications / Date Added: October 2, 2025
Technical Specifications / Reference: L3.721.4.53.6
Technical Specifications / Brand: Longines
Technical Specifications / Case Size: 39.5mm
Technical Specifications / Case Material: Stainless Steel
Technical Specifications / Dial Color: Black
Technical Specifications / Movement: Automatic
Technical Specifications / Caliber: L792.4 COSC Certified
Technical Specifications / Power Reserve: 68 hours
Technical Specifications / Water Resistance: 100m
Technical Specifications / Strap Material: Stainless Steel
Technical Specifications / Buckle Type: Folding Clasp
Technical Specifications / Bezel Material: Ceramic
Technical Specifications / Bezel Color: Black
Technical Specifications / Style: Sporty
Technical Specifications / Sport: Pilot
Technical Specifications / Special Features: Rotating Bezel, Open Case Back, Luminescence, Water Resistant
Technical Specifications / Complications: Small Seconds, Chronograph WatchBase · Longines L3.721.4.53.6 Original collection: Spirit
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