Seiko Cal. 4557 - 345

This Hand-Winding model from 1982 features a 46mm Titanium case. With its 19mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-56452b6000c8]

Also known as: Flighty

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Silver

Jewels

24j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1982

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