Seiko Cal. 4531 - 146

Seiko 4531-146

The 4531-146 is a sought-after Kinetic piece from Seiko's golden era. It features a Champagne dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-4133ee4f01b8]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
40mm
Case Thickness
10.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Champagne
Jewels
20j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1973

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