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:11.6mm
Diameter:40.2mm
Lug-to-lug:48.0mm

Crystal: Dual-curved sapphire crystal

Crystal Coating: Anti-reflective coating on inner surface

Band Material: Calfskin

Clasp: Three-fold clasp with push button release

Distance between lugs: 20

Other Details

Water Resistance: 10 bar

Weight: 143.0g

Features:

• ● See-through case back
• ● Urushi lacquer dial
• ● See-through & Screw case back