Seiko Cal. 6620 - 432

This Hand-Winding model from 1988 features a 44mm Gold-Plated case. It features a Silver dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-3fdb7f645985]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Silver

Jewels

20j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1988

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