Seiko Cal. 0739 - 436

Seiko 0739-436

The Seiko 0739-436 represents an important milestone in Seiko's 1984 lineup. Powered by the 0739 caliber with 32j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-dd32d6cc27fb]

Also known as: Sumo

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
9.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Green
Jewels
32j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1984

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