Seiko Cal. 4563 - 554

Seiko 4563-554

The 4563-554 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4563 caliber with 32j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-1f5315e88a1a]

Also known as: Helmet

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
35mm
Case Thickness
10.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
200m
Dial Color
Navy
Jewels
32j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1982

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