Seiko Cal. 4476 - 617

This Hand-Winding model from 1974 features a 43mm Titanium case. With its 19mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-e9a2dc25af11]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

8.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

36j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1974

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