Seiko Cal. 4581 - 422

Seiko 4581-422

The 4581-422 is a sought-after Solar piece from Seiko's golden era. Powered by the 4581 caliber with 29j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-853604cb78aa]

Also known as: Shogun

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
41mm
Case Thickness
14.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Black
Jewels
29j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1971

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