Seiko Cal. 4581 - 441

Seiko 4581-441

The 4581-441 is a sought-after Quartz piece from Seiko's golden era. It features a Silver dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-e0efc61f0565]

Also known as: Silverwave, Navigator

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
13.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Silver
Jewels
30j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1982

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