Seiko Cal. 0739 - 242

This Spring Drive model from 1969 features a 45mm Titanium case. With its 18mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-9a8a799c02a9]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Cream

Jewels

19j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1969

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