Seiko Cal. 6320 - 772

Released in 1976, the Cal. 6320 with design code 772 was part of Seiko's domestic market collection. It features a Green dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-df4ff12709cf]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

40mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Green

Jewels

33j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1976

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