Seiko Cal. 6664 - 553

Seiko 6664-553

This Automatic model from 1976 features a 35mm Stainless Steel case. Powered by the 6664 caliber with 27j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-bf124f410cf9]

Also known as: Samurai

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
13.7mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Burgundy
Jewels
27j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1976

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