Seiko Cal. 4534 - 556

Seiko 4534-556

The 4534-556 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4534 caliber with 34j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-b592b83b9d2d]

Also known as: UFO, Navigator

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
8.5mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Champagne
Jewels
34j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1991

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