Seiko Cal. 7135 - 377

Seiko 7135-377

The Seiko 7135-377 represents an important milestone in Seiko's 1982 lineup. Powered by the 7135 caliber with 21j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-906b88936944]

Also known as: Rally, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
11.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
21j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1982

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seikata-wm-906b88936944