Seiko Cal. 6137 - 171

Seiko 6137-171

This Automatic model from 1997 features a 45mm Titanium case. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-4bb5a96c0dcf]

Also known as: Bullhead, Baby Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
45mm
Case Thickness
11.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
26j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1997

Related Models

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