Seiko Prospex Black Series Black Dial 40mm Limited Edition to 5,500 pieces Men's Watch - SPB253

Movement

Caliber Number: 6R35

Movement Type: Automatic with manual winding

Precision: +25 to -15 seconds per day

Power Reserve: Approx. 70 hours

Jewels: 24

Functions:

• Stop second hand function
• Date display

Case / Band

Case Material: Stainless steel (hard coating)

Thickness: 8.3 mm

Diameter: 40 mm

Lug-to-lug: 48 mm

Crystal: Curved sapphire crystal

Crystal Coating: Anti-reflective coating on inner surface

Band Material: Polyester

Bracelet Length: 260.0

Distance Between Lugs: 20

Other Details

Water Resistance: 200m / 660ft diver's

Weight: 106 g

Features:

• Serial number engraved on the case back
• Unidirectional rotating bezel
• Screw-down crown
• An additional silicone strap is included
• Screw case back
• LumiBrite on hands, index(es) and bezel