Seiko Cal. 4581 - 755

Seiko 4581-755

The 4581-755 is a sought-after Solar piece from Seiko's golden era. Powered by the 4581 caliber with 21j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-7d9f2f5135a0]

Also known as: Golden Tuna, Flighty

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
15.7mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Cream
Jewels
21j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1992

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