Seiko Cal. 4566 - 221

The Seiko 4566-221 represents an important milestone in Seiko's 1993 lineup. It features a White dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-e8f441206d70]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

White

Jewels

24j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1993

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