Seiko Cal. 4446 - 931

Seiko 4446-931

The 4446-931 is a sought-after Spring Drive piece from Seiko's golden era. It features a Cream dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-41e5c1c17c9e]

Also known as: Monster

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
46mm
Case Thickness
8.2mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Cream
Jewels
30j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1966

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