, 3D three-dimensional wishbone, high hard ceramic rotating watch ring, forged at a high temperature of over 1400 ℃, with a technology luminous display, 316 fine steel watch case, synthetic sapphire mirror, three beads fine steel watchband, fully automatic mechanical movement, and more colors.
Movement: Automatic movement
Movement model: CAL.7H50
Drive: single spring drive
Power storage: 80H
Vibration frequency: 28800 (times/hour)
Chain-up mode: automatic chain up
Case diameter: 40.5mm
Band width: 20mm
Case Material: fine steel
Strap material: fine steel
Waterproof depth: 50m waterproof
Mirror: synthetic sapphire glass
Bottom cover: synthetic sapphire glass
Crown: Straight-in type