Seiko Cal. 3811 - 922

The 3811-922 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Cream dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-fdc083f50d2d]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

39mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

130m

Dial Color

Cream

Jewels

36j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1965

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