Original Astronomer Watch Men'S Business Luxury Gold Watch Automatic Mechanical Moon Phase Watch Birthday Gift for Men

Movement: Cal.A4610 automatic machinery
Function: panoramic moon phase
Case: 316L stainless steel, 40mm
Mirror: synthetic sapphire crystal glass
Case back: 30mm transparent panoramic back cover
Strap: crocodile pattern leather strap
Buckle: 316L stainless steel buckle
Case thickness: 11mm
Strap width: 20mm
Wearing length: 170mm-210mm
Kinetic energy: 80h
Waterproof: 50m
Weight: 82g

Product features:
28.5mm panoramic moon phase display, 3D metal sculpted simulation moon surface, oil painting on the dial, fine polished self-developed mechanical movement, two-way winding system, 80-hour kinetic energy reserve, 27 synthetic ruby bearings, Incabloc triangle shock absorber, ring Geneva pattern polishing, blue steel screw embellishment.