Seiko Cal. 7191 - 233

Seiko 7191-233

This Hand-Winding model from 1973 features a 36mm Titanium case. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-70ce4d356c01]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
36mm
Case Thickness
10.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1973

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seikata-wm-70ce4d356c01