Seiko Cal. 7137 - 193

Seiko 7137-193

This Automatic model from 1991 features a 40mm Hardlex-Coated Steel case. Powered by the 7137 caliber with 33j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-2a55f51636d2]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
15.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Black
Jewels
33j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1991

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