Seiko Cal. 6374 - 431

Seiko 6374-431

The 6374-431 is a sought-after Spring Drive piece from Seiko's golden era. It features a Black dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-14c4802f2ac4]

Also known as: Turtle

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
37mm
Case Thickness
12.4mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Black
Jewels
33j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1966

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