Seiko Cal. 4571 - 546

This Hand-Winding model from 1989 features a 34mm Titanium case. With its 22mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-b1aff49087ec]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Silver

Jewels

22j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1989

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