Seiko Cal. 5674 - 633

Seiko 5674-633

The 5674-633 is a sought-after Spring Drive piece from Seiko's golden era. It features a Cream dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-a56427c0412a]

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
41mm
Case Thickness
12.0mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Cream
Jewels
21j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1979

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seikata-wm-a56427c0412a