Seiko Cal. 4538 - 451

Seiko 4538-451

The 4538-451 is a sought-after Spring Drive piece from Seiko's golden era. It features a Silver dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-e660f20de407]

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
10.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Silver
Jewels
36j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1982

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