Seiko Cal. 0726 - 373

This Automatic model from 1968 features a 39mm Titanium case. With its 22mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-07ee961a5492]

Also known as: Baby Tuna, Arnie

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

39mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Cream

Jewels

19j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1968

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