Seiko Cal. 6620 - 900

This Hand-Winding model from 1989 features a 39mm Two-Tone case. It features a Cream dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-5f8aa8ec1afd]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

39mm

Case Thickness

12.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

32j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1989

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