Seiko Presage Classic Series Mechanical Men's Metal Watch Strap SPB463J1

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:13.0mm
• Diameter:40.2mm
• Lug-to-lug:46.0mm

• Crystal Dual-curved sapphire crystal
• Crystal Coating Anti-reflective coating on inner surface
• Clasp Deployment clasp with push button release
• Distance between lugs 20

Other Details

• Water Resistance 10 bar
• Weight 139.0g
• Features See-through & Screw case back