Seiko Cal. 3812 - 775

The 3812-775 is a sought-after Quartz piece from Seiko's golden era. Powered by the 3812 caliber with 19j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-f5002204965a]

Also known as: Helmet, Crown

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

19j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1982

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