Seiko Cal. 0733 - 911

Seiko 0733-911

The Seiko 0733-911 represents an important milestone in Seiko's 1979 lineup. Powered by the 0733 caliber with 36j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-2c95f589f9ba]

Also known as: Sumo

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
9.5mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
130m
Dial Color
White
Jewels
36j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1979

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