Seiko Cal. 4541 - 240

This Quartz model from 1972 features a 38mm Titanium case. Powered by the 4541 caliber with 35j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-59709b6e24f8]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

14.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1972

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