Seiko Cal. 6364 - 683

Seiko 6364-683

The 6364-683 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6364 caliber with 20j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-a79a4e39fc32]

Also known as: World Timer, Sea Horse

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
35mm
Case Thickness
13.7mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
150m
Dial Color
White
Jewels
20j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1970

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