Seiko Cal. 4457 - 241

Seiko 4457-241

The 4457-241 is a sought-after Spring Drive piece from Seiko's golden era. It features a Cream dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-9d729c0cdfa9]

Also known as: Turtle, Silverwave

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
14.1mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Cream
Jewels
36j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1969

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