SEIKO PROSPEX

SEIKO WATCH AUTOMATIC PROSPEX SUMO SPB321J1

$1,819
DESCRIPTION:

Movement

Caliber Number: 6R35
Movement Type: Automatic with manual winding
Accuracy: +25 to -15 seconds per day
Duration: Approx. 70 hours
Jewels: 24
Functions: Stop seconds hand function / Date display

Case/Band

Case Material: Stainless steel (super hard coating)
Thickness: 13.4mm
Diameter: 45.0mm
Lug-to-lug: 52.6mm
Crystal: Sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: LumiBrite on hands, index(es) and bezel
Band Material: Stainless Steel
Lug width: 20

Other Details

Water Resistance: 200m / 660ft diver's
Weight: 190.0g
Features
  • Unidirectional rotating bezel
  • Screw-down crown
  • Screw case back

You may also like