Seiko Cal. 5663 - 227

Seiko 5663-227

The 5663-227 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5663 caliber with 29j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-45f27dbfb41e]

Also known as: Sea Horse, Arnie

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
39mm
Case Thickness
11.4mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
120m
Dial Color
Silver
Jewels
29j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1974

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