Seiko Cal. 6632 - 807

The Seiko 6632-807 represents an important milestone in Seiko's 1979 lineup. Powered by the 6632 caliber with 30j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-b49641b8e40a]

Also known as: World Timer

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

43mm

Case Thickness

14.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Champagne

Jewels

30j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1979

Related Models

• Seiko 4466-685
• Seiko 7079-737
• Seiko 7013-759
• Seiko 5297-462
• Seiko 4480-173
• Seiko 3864-964
• Seiko 6144-759
• Seiko 6335-712
• Seiko 6218-389
• Seiko 5667-332
• Seiko 6653-662
• Seiko 3860-323