Seiko 5 Sports SRPD55K1 Men's Watch – 42.5mm Black Dial Stainless Steel

Ref. SRPD55K1

The SRPD55K1 is built around a 42.5mm round stainless steel case, 13.4mm thick, with a unidirectional rotating bezel that marks it out as a sports watch. The black dial carries day and date sub-displays alongside hours, minutes, and seconds, with LumiBrite applied to both hands and indices. Hardlex crystal sits over the dial. The stainless steel bracelet fastens with a three-fold clasp and push-button release. At 170g with a 22mm lug width, it sits firmly on the wrist. Power comes from the 4R36 automatic movement, with 100m water resistance throughout.

Reference

SRPD55K1

Brand

Seiko

Case size

42.5mm

Case material

Stainless steel

Case shape

Round

Dial

Black

Crystal

Hardlex

Movement

Automatic

Calibre

4R36

Functions

Date

Water resistance

100m

Bracelet / strap

Stainless steel bracelet

Strap colour

Silver

Clasp

Three-fold clasp

Lume

LumiBrite

Retailer

F.Hinds Jewellers