Seiko Cal. 6620 - 219

Released in 1971, the Cal. 6620 with design code 219 was part of Seiko's domestic market collection. It features a Black dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-22e139db631a]

Also known as: Rally

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

34mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Black

Jewels

31j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1971

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