Seiko Cal. 5223 - 668

Seiko 5223-668

The 5223-668 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5223 caliber with 36j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-3a00d8f7d1a4]

Also known as: Tuna, Bellmatic

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
8.3mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
60m
Dial Color
Cream
Jewels
36j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1990

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