New-40%

SEIKO-5 SRPJ85K1

A compact and rugged field-style automatic watch featuring a black dial with numeric hour markers and inner 24-hour scale, paired with a green nylon strap. The SRPJ85K1 offers a classic military-inspired design in a smaller 36mm size—ideal for comfortable everyday wear.

Specifications

Feature	Details
Brand	Seiko
Model	SRPJ85K1
Collection	Seiko 5 Sports (Midfield / Field Series)
Movement	Automatic (Caliber 4R36 – manual winding)
Power Reserve	Approx. 41 hours
Jewels	24 Jewels
Case Material	Stainless Steel
Band	Nylon Strap (Green)
Case Size	36 mm
Case Thickness	Approx. 12.5–13 mm
Glass	Curved Hardlex Crystal
Dial Color	Black
Dial Markers	Numeric markers (1–12) + inner 24-hour scale
Water Resistance	100 meters
Functions	Day & Date display, Stop seconds
Luminous	LumiBrite hands & markers
Case Back	Transparent (See-through)