LONGINES

Instituto Idrografico Air Marina Reference L2.677.4 Steel chronograph watch with automatic movement - Round steel case, smooth bezel, fluted crown, rectangular pushers, officer's caseback with transparent back. - Black dial, caramel-colored luminescent painted Arabic numerals, straight blued steel hands, 30-minute elapsed totalizer at 9 o'clock, perpetual seconds at 3 o'clock. - Brown leather strap, steel pin buckle. Case, dial, bracelet, buckle and movement signed. Movement: mechanical self-winding. Case numbered: 32553192 - Movement caliber 6513 Diameter: 40 mm Condition report: Good general condition, wear scratches and patina on the case, the watch works at the time of the appraisal, with no guarantee of functioning over time, a wear overhaul advised.