Seiko Cal. 7077 - 527

Seiko 7077-527

This Quartz model from 1991 features a 46mm Stainless Steel case. Powered by the 7077 caliber with 20j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-38d867a8391b]

Also known as: Silverwave, Sportsmatic

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
14.2mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
190m
Dial Color
Green
Jewels
20j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1991

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seikata-wm-38d867a8391b