Seiko Prospex LX line Replica Watch for Men SNR049J1

Caliber Number 5R66 Movement Type Spring Drive Accuracy ±1 second per day / ±15 seconds per month (average) Duration Approx. 72 hours(3 days) Exterior Crystal Sapphire crystal Crystal Coating Super-clear coating LumiBrite Lumibrite on hands and indexes Clasp Three-fold clasp with push button release Other Details Water Resistance 10 bar Case Size Thickness: 14.7 ㎜ Diameter: 44.8 ㎜ Length: 50.9 ㎜ Weight 146.0 g Other Specifications Against an allergic reaction to metal Clasp with Smart Adjuster function LIMITED EDITION on the case back Rotating bezel Screw case back Screw-down crown Serial number engraved on the case back Other Features 24-hour hand (dual time display function) 30 jewels Calendar-linked time difference adjustment function Date display Power reserve display