Seiko Cal. 4485 - 774

This Hand-Winding model from 1965 features a 36mm Titanium case. Powered by the 4485 caliber with 29j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-d6c96d671fd9]

Also known as: Monster, Arnie

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

36mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Navy

Jewels

29j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1965

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