Seiko Cal. 0721 - 529

Seiko 0721-529

This Automatic model from 1988 features a 46mm Stainless Steel case. Powered by the 0721 caliber with 20j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-11c5f7fa1e70]

Also known as: Sumo, Flighty

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
13.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Navy
Jewels
20j
Frequency
36,000 bph
Power Reserve
38 hours
Year
1988

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