Seiko Cal. 7151 - 930

Seiko 7151-930

This Hand-Winding model from 1993 features a 39mm Titanium case. Powered by the 7151 caliber with 27j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-afc3727b7e3a]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
39mm
Case Thickness
8.3mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Silver
Jewels
27j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1993

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