Seiko Cal. 7187 - 651

Seiko 7187-651

This Spring Drive model from 1990 features a 44mm Titanium case. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-abc9f5552019]

Also known as: Bullhead

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
44mm
Case Thickness
12.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Cream
Jewels
31j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1990

Related Models

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