Seiko Cal. 6632 - 422

The Seiko 6632-422 represents an important milestone in Seiko's 1967 lineup. The Coin-Edge bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-c8c0ce2e1255]

Also known as: Shogun, Helmet

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

43mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Black

Jewels

35j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1967

Related Models

• Seiko 7047-757
• Seiko 6276-992
• Seiko 3819-513
• Seiko 6276-249
• Seiko 7034-359
• Seiko 6288-672
• Seiko 6316-921
• Seiko 6154-251
• Seiko 4598-760
• Seiko 5696-237
• Seiko 5270-846
• Seiko 6298-621