Seiko Cal. 7191 - 987

Seiko 7191-987

This Hand-Winding model from 1992 features a 35mm Stainless Steel case. Powered by the 7191 caliber with 30j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-ed32ebd28c03]

Also known as: UFO, Rally

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
13.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
200m
Dial Color
Blue Sunburst
Jewels
30j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1992

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