Seiko Cal. 4550 - 216

The Seiko 4550-216 represents an important milestone in Seiko's 1994 lineup. It features a White dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-06ec3085b8aa]

Also known as: Tuna, Emperor

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

30m

Dial Color

White

Jewels

22j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1994

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