Seiko Cal. 7191 - 381

Seiko 7191-381

This Solar model from 1968 features a 43mm Hardlex-Coated Steel case. Powered by the 7191 caliber with 30j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-d859a3803873]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
8.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Green
Jewels
30j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1968

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seikata-wm-d859a3803873