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Seiko

Seiko SRPK87K1 5 Sports SNXS Series Automatic 37.4 mm Navy Blue / Rinse Blue Dial Watch

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Seiko SRPK87K1 5 Sports SNXS Series Automatic 37.4 mm Navy Blue / Rinse Blue Dial Watch
Seiko SRPK87K1 5 Sports SNXS Series Automatic 37.4 mm Navy Blue / Rinse Blue Dial Watch

Seiko

SRPK87K1

Japanese precision, designed for real life.

Signature details

Seiko SRPK87K1 5 Sports SNXS Series Automatic 37.4 mm Navy Blue / Rinse Blue Dial Watch

A precise reading of Seiko's Seiko 5 Sports – SNXS Series collection, SRPK87K1 combines a navy blue / rinse blue dial with a 37.4 mm stainless steel case for a composed presence. The curved Hardlex and stainless-steel bracelet give SRPK87K1 a practical, unified finish without distracting from the dial.

SRPK87K1 is powered by an automatic movement with manual winding, built around caliber Seiko 4R36 with approximately 41 hours of power reserve; water resistance is rated at 10 Bar / 100 m. The result gives SRPK87K1 the flexibility of an everyday watch without allowing the design to become anonymous.
10 Bar / 100 m Curved Hardlex Approx. 41 Hours

The details

SRPK87K1, at a glance.

Dimensions

Case diameter
37.4 mm
Case thickness
12.5 mm
Lug width
18 mm

Materials and finish

Case material
Stainless Steel
Crystal
Curved Hardlex
Dial color
Navy Blue / Rinse Blue
Bracelet or strap
Stainless Steel Bracelet

Movement

Movement type
Automatic with Manual Winding
Caliber
Seiko 4R36
Accuracy
35 / +45 Seconds per Day
Power reserve
Approx. 41 Hours
Water resistance
10 Bar / 100 m

The movement

Seiko 4R36

Automatic with Manual Winding

Approx. 41 HoursPower reserve
35 / +45 Seconds per DayAccuracy

Learn more

The finer details

Full specifications

Seiko SRPK87K1 is a new men's watch from the Seiko 5 Sports – SNXS Series family, powered by an automatic with manual winding movement and finished with a navy blue / rinse blue dial and a 37.4 mm case. Its balanced specification makes it suitable for regular wear while retaining the defining details of this reference.

The movement specification includes Seiko caliber 4R36; Automatic with Manual Winding; power reserve: Approx. 41 Hours; rated accuracy: 35 / +45 Seconds per Day; functions: Stop Second Hand Function, Day / Date Display. Exterior and performance details include curved hardlex crystal, stainless steel bracelet, 10 Bar / 100 m water resistance.

Movement and functions

  • Movement: Automatic with Manual Winding
  • Caliber: Seiko 4R36
  • Power Reserve: Approx. 41 Hours
  • Jewels: 24 Jewels
  • Accuracy: 35 / +45 Seconds per Day
  • Functions: Stop Second Hand Function, Day / Date Display

Case and dimensions

  • Case Material: Stainless Steel
  • Case Diameter: 37.4 mm
  • Case Thickness: 12.5 mm
  • Lug-to-Lug: 44.7 mm
  • Lug Width: 18 mm
  • Weight: 125 g
  • Case Back: See-Through & Screw Case Back

Dial, crystal and display

  • Crystal: Curved Hardlex
  • Dial Color: Navy Blue / Rinse Blue
  • Seconds Hand: Orange
  • LumiBrite: LumiBrite on Hands and Indexes

Bracelet or strap

  • Bracelet: Stainless Steel Bracelet
  • Clasp: Three-Fold Clasp with Push Button Release

Performance and features

  • EAN / UPC: 4954628253187
  • Collection: Seiko 5 Sports – SNXS Series
  • Model Name: SNXS “Rinse Blue” Classic Sports
  • Water Resistance: 10 Bar / 100 m
  • Magnetic Resistance: 4,800 A/m

Condition and included items

  • Condition: New
  • Included: Watch, presentation box, supplied manuals and warranty documentation.
Delivery and presentation
Free ShippingComplimentary shipping on this watch.
8-9 Business DayEstimated delivery window after dispatch.
Dispatch 36 HoursPrepared and dispatched within 36 hours.

Good to know

A few things you might still wonder

Is this watch new?

Yes. This watch is supplied in new condition with its presentation materials.

What is included?

The watch arrives with its presentation box, supplied manuals and warranty documentation.

How should I care for the watch?

Keep the watch clean and dry after wear, follow the manufacturer guidance and service it at the recommended intervals.