Seiko Cal. 4481 - 758

This Quartz model from 1967 features a 44mm Titanium case. Powered by the 4481 caliber with 36j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-216bd749c228]

Also known as: World Timer, Sea Horse

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

44mm

Case Thickness

14.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Champagne

Jewels

36j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1967

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