Seiko 5 Sports Field series SRPJ87K1

Seiko 5 Sports Field SRPJ87K1 – Compact Automatic Watch in Classic Field Watch Style

The Seiko 5 Sports Field SRPJ87K1 combines classic field watch aesthetics with reliable Japanese automatic movement technology. Its compact stainless steel case, cowhide leather strap, and functional features make it a versatile men's watch for everyday wear and leisure.

Compact Stainless Steel Case

The stainless steel case has a diameter of 36.4 mm, ensuring pleasantly compact proportions on the wrist. The case height is 12.5 mm, and the lug-to-lug length is 44.4 mm.

The curved Hardlex crystal reliably protects the dial and complements the watch's robust character.

Automatic Movement Seiko Caliber 4R36

Inside, the proven Seiko Caliber 4R36 with automatic winding is at work. The mechanical movement can also be hand-wound and offers a power reserve of approximately 41 hours.

The caliber features 24 jewels and a hacking second hand, allowing for precise time setting.

Date and Day Display

In addition to the classic time display, the SRPJ87K1 offers a date and day display. With this, Seiko complements the traditional field watch character with practical functions for daily use.

LumiBrite for Good Readability

Hands and indices are coated with Seiko LumiBrite. This ensures that the time remains easily readable even in poor lighting conditions.

The water resistance is 10 bar. Additionally, the model offers magnetic resistance of 4,800 A/m.

Cowhide Leather Strap and Exhibition Case Back

The cowhide leather strap gives the watch a classic yet sporty look. The lug width is 18 mm.

The screwed exhibition case back allows a view of the mechanical automatic movement.

Technical Specifications

• Brand: Seiko
• Collection: 5 Sports
• Series: Field Series
• Reference: SRPJ87K1
• Gender: Men's
• Movement: Mechanical, Automatic
• Caliber: 4R36
• Hand-winding: Possible
• Power Reserve: approx. 41 hours
• Jewels: 24
• Functions: Hours, Minutes, Seconds, Date, Day, Hacking Seconds
• Case Material: Stainless Steel
• Case Diameter: 36.4 mm
• Case Height: 12.5 mm
• Lug-to-Lug: 44.4 mm
• Crystal: Curved Hardlex
• Luminescence: LumiBrite on hands and indices
• Water Resistance: 10 bar
• Magnetic Resistance: 4,800 A/m
• Strap Material: Cowhide Leather
• Lug Width: 18 mm
• Case Back: Screwed Exhibition Case Back
• Weight: 62 g

Seiko SRPJ87K1 – Versatile Field Watch with Leather Strap

The Seiko 5 Sports Field SRPJ87K1 impresses with its compact dimensions, reliable automatic movement technology, and a classic leather strap. A versatile mechanical men's watch for those who appreciate functional design and traditional field watch aesthetics.