Seiko Cal. 7187 - 357

Seiko 7187-357

The Seiko 7187-357 represents an important milestone in Seiko's 1997 lineup. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-7fa1e2c45c1b]

Also known as: Monster, Sumo

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
13.4mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
150m
Dial Color
Cream
Jewels
28j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1997

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