Seiko Prospex SPB507 Alpinist Mechanical Green Dial ambawatch Its advanced features include reliable

Its advanced features include reliable timekeeping and a sleek design that is both stylish and functional

Water Resistance

- Rotating bezel

5mm Crystal Hardlex Clasp Three-fold clasp with push button release Bracelet Length 195

With this timepiece

Seiko Prospex SPB507 Alpinist Mechanical Green Dial ambawatch Its advanced features include reliableSpecifications Movement Caliber Number 6R55 Movement Type Automatic with manual winding Precision +25 to 15 seconds per day Power reserve Approx. 72 hours(3 days) Jewels 24 Functions Stop second hand function Case Band Case Material Stainless steel (super hard coating) Case Size Thickness: 12. 7mm Diameter: 39. 5mm Lug to lug: 46. 4mm Crystal Sapphire crystal with magnifier Crystal Coating Anti reflective coating on inner surface LumiBrite LumiBrite