

Drive mode: mechanical Movement: F6922 Accuracy: +25 seconds to -15 seconds per day Driving time: more than 40 hours Case material: stainless steel Glass material (front): sapphire crystal Light-in-the-dark: Yes (needle only) Band material: stainless steel (SUS316L) Bandwidth: 22mm Nakadome: push W lock three-fold type Weight: 169g Vertical diameter: 46.8mm Transverse diameter: 41.8mm Thickness: 12.8mm Waterproof: 20 ATM Magnetic resistance: 1 type Other functions: automatic winding (with manual winding), second hand stop device, 22 jewels, rotating bezel (anti-reverse structure)