Prospex SPB289J1 Seiko Boutique Exclusive Model

Caliber Number: 6R35

Movement Type: Automatic with manual winding

Precision: +25 to -15 seconds per day

Power Reserve: Approx. 70 hours

Functions:

• Stop second hand function
  Date display

Case Material: Stainless steel

Case Size

• Thickness: 12.9 mm
• Diameter: 38 mm
• Lug-to-lug: 46.2 mm

Crystal: Curved sapphire crystal

Crystal Coating: Anti-reflective coating on inner surface

Distance between lugs: 19mm

Water Resistance: 20 bar

Features:

• 
  Lumibrite on hands and index(es)
  Screw-down crown
  See-through & Screw case back