Seiko Cal. 5644 - 735

Seiko 5644-735

The 5644-735 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5644 caliber with 32j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-6fab2b764027]

Also known as: Samurai, Panda

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
9.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
50m
Dial Color
White
Jewels
32j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1966

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seikata-wm-6fab2b764027