Seiko Cal. 6670 - 300

Released in 1966, the Cal. 6670 with design code 300 was part of Seiko's domestic market collection. It features a Cream dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-a98529465dd4]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1966

Related Models

• Seiko 6684-408
• Seiko 7090-330
• Seiko 5664-418
• Seiko 4577-983
• Seiko 4542-521
• Seiko 4465-623
• Seiko 7147-527
• Seiko 6241-235
• Seiko 0774-933
• Seiko 7140-815
• Seiko 3898-697
• Seiko 7079-468