Seiko Cal. 7187 - 903

Seiko 7187-903

This Hand-Winding model from 1976 features a 46mm Two-Tone case. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-208364b1eccf]

Also known as: Shogun, Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
46mm
Case Thickness
13.5mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
100m
Dial Color
Champagne
Jewels
31j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1976

Related Models

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