Seiko · Prospex · Frontalansicht Zifferblatt laufender Sekundenzeiger Seiko Prospex SNJ025-P1 2020 — VSchagow · CC BY-SA 4.0

Seiko Prospex Current

SPB288J1

Seiko SPB288J1

Diameter: 42.7 mm
Movement: unknown
Case: unknown
Produced: unknown

Specifications

Value · source

Production start year: unknown; no source
Production end year: unknown; no source
Status: Current; Manufacturer 70% source
Retail price: unknown; no source
Case material: unknown; no source
Diameter (mm): 42.7; Manufacturer 90% source
Movement type: unknown; no source

Fit & dimensions

Value · source

Lug to lug (mm): 46.6; Manufacturer 90% source
Case thickness (mm): 13.2; Manufacturer 90% source
Lug width (mm): unknown; no source
Water resistance (m): 200; Manufacturer 90% source
Crystal material: unknown; no source
Caseback: unknown; no source

Photos

Freely licensed photos from Wikimedia Commons, credited to their authors. These show the Prospex family — they may show a different reference.

Seiko · Prospex · Frontalansicht Zifferblatt laufender Sekundenzeiger Seiko Prospex SNJ025-P1 2020 — VSchagow · CC BY-SA 4.0 · Wikimedia Commons

Seiko · Prospex · Seiko Prospex 2026-08-07 Philippines — P1898 · CC BY-SA 4.0 · Wikimedia Commons

Seiko · Prospex · Seiko Prospex Alpinist01bs — 663highland · CC BY-SA 4.0 · Wikimedia Commons

Frequently asked questions

What size is the Seiko SPB288J1?

The Seiko SPB288J1 measures 42.7 mm in diameter (source: manufacturer).

Is the Seiko SPB288J1 still in production?

Yes. The Seiko SPB288J1 is listed as current (source: manufacturer).