Seiko Prospex SRPF81K1

Seiko Prospex SRPF81K1

Regular price
Sale price
Regular price
Sold out
Unit price
Tax included.

SEIKO Prospex Automatic Watch SRPF81K1


Caliber Number: 4R35

Movement Type

Automatic with manual winding

Precision: +25 to -15 seconds per day

Power reserve Approx. 41 hours

Jewels 23


Stop second hand function

Day/Date display


Case Material: Stainless steel 

Case Size:

  • Thickness:12.6mm
  • Diameter:43.2mm
  • Lug-to-lug:44.0mm

Crystal: Harlex

Band Material: Silicone 

LumiBrite: LumiBrite on hands, index(es) and bezel

Distance between lugs: 20mm

Other Details

Water Resistance: 200m / 660ft diver's

Weight: 105.0


  • Unidirectional rotating bezel
  • Screw-down crown
  • Screw case back

All our Seiko watches comes with 1 year warranty