Product features:
Fine polished self-developed movement, Incabloc triangle suspension system, minimalist pure dial, iconic second hand, transparent panoramic back cover with a diameter of 30 mm, 27 synthetic ruby bearings, blue steel screw embellishment, fine ring Geneva pattern polishing.

Movement: Cal.A4610 automatic machinery
Function: Big three pins, large window calendar
Case: 316L stainless steel, diameter 40mm
Watch mirror: synthetic sapphire crystal glass
Bottom cover: 30mm transparent panoramic back cover
Strap: 316L stainless steel seven-bead chain/ Italian embossed calfskin
Buckle: 316L stainless steel double button butterfly buckle/single folding buckle
Case thickness: 10mm
Strap width: 20mm
Wearing length: 170mm-210mm
Kinetic energy: 80h
Waterproof: 50m
Weight: 143g