Seiko Cal. 7166 - 404

This Hand-Winding model from 1974 features a 46mm Titanium case. Powered by the 7166 caliber with 17j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-ad3ffecac1b2]

Also known as: Monster

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

17j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1974

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