Seiko Cal. 0737 - 383

The 0737-383 is a sought-after Hand-Winding piece from Seiko's golden era. With its 19mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-921d3287fd30]

Also known as: UFO, Emperor

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Cream

Jewels

34j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1981

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