Seiko Cal. 6622 - 770

This Hand-Winding model from 1976 features a 38mm Gold-Plated case. It features a Green dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-7476fa970f67]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

12.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1976

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