Seiko Cal. 7091 - 577

Seiko 7091-577

This Solar model from 1993 features a 44mm Gold-Plated case. Powered by the 7091 caliber with 36j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-5c67026daf44]

Also known as: Silverwave, Sportsmatic

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
8.9mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
36j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1993

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