[Movement] Caliber Number[:] 6R35[br] Movement Type[:] Automatic with manual winding[br] Precision[:] 25 to -15 seconds per day[br] Power reserve[:] Approx. 70 hours[br] Jewels[:] 24[br] Functions[:] Stop second hand function Date display [Movement] [CaseBand] Case Material[:] Stainless steel[br] Case Size[:] Thickness:13.2mm Diameter:39.5mm Lug-to-lug:46.4mm[br] Crystal[:] Sapphire crystal with magnifier[br] Crystal Coating[:] Anti-reflective coating on inner surface[br] LumiBrite[:] LumiBrite on hands and index(es)[br] Band Material[:] Calfskin[br] Clasp[:] Three-fold clasp with push button release[br] Distance between lugs[:] 20 [CaseBand] [OtherDetails] Water Resistance[:] 20 bar[br] Weight[:] 87.0g[br] Features[:] Rotating compass inner ring Screw-down crown See-through & Screw case back [br]Warranty[:]3 Years International (starting 1st July, 2024) [OtherDetails]