Seiko Cal. 5632 - 945

Seiko 5632-945

The Seiko 5632-945 represents an important milestone in Seiko's 1976 lineup. Powered by the 5632 caliber with 31j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-56d5b9a54a46]

Also known as: Tuna, Silverwave

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
40mm
Case Thickness
14.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Black
Jewels
31j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1976

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seikata-wm-56d5b9a54a46