Seiko Cal. 7133 - 792

Seiko 7133-792

The 7133-792 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7133 caliber with 35j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-c2c704f3c93f]

Also known as: Flighty

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
8.3mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
40m
Dial Color
Silver
Jewels
35j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1980

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