Seiko Cal. 3842 - 777

This Quartz model from 1981 features a 35mm PVD Black case. Powered by the 3842 caliber with 20j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-b307283ae6cd]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

14.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

20j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1981

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