Seiko Cal. 4553 - 666

Seiko 4553-666

The Seiko 4553-666 represents an important milestone in Seiko's 1977 lineup. Powered by the 4553 caliber with 27j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-ddfe6ec80f0e]

Also known as: Samurai, Rally

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
36mm
Case Thickness
8.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1977

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