Seiko Cal. 4563 - 886

The Seiko 4563-886 represents an important milestone in Seiko's 1985 lineup. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-41f89582846f]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Green

Jewels

25j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1985

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