Seiko Cal. 4463 - 680

This Hand-Winding model from 1974 features a 46mm PVD Black case. It features a Burgundy dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-b76d7d9396d0]

Also known as: Tuna, Panda

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

46mm

Case Thickness

14.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Burgundy

Jewels

21j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1974

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