Seiko Cal. 4547 - 128

This Hand-Winding model from 1991 features a 34mm Titanium case. With its 20mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-5ade99dd362e]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

14.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Black

Jewels

35j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1991

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