Presage SPB397J1 Seiko Watchmaking 110th Anniversary Craftsmanship Series Limited Edition

Caliber Number: 6R27

Movement Type: Automatic

Precision: +25 to -15 seconds per day

Power Reserve: Approx. 45 hours

Case Material: Stainless steel

Case Size

• Thickness: 14.1 mm
• Diameter: 40.6 mm
• Lug-to-lug: 49.1 mm

Crystal: Dual-curved sapphire crystal

Crystal Coating: Anti-reflective coating on inner surface

Distance between lugs:

Water Resistance: 10 bar

Features and Functions:

• See-through case back
  Screw case back
  LIMITED EDITION on the case back
  Serial number engraved on the case back
  Arita Porcelain Dial
  Date hand
  Date display
  Power reserve indicator
  Stop second hand function