Seiko Cal. 0717 - 632

The Seiko 0717-632 represents an important milestone in Seiko's 1966 lineup. Powered by the 0717 caliber with 36j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-6ea0aee86a7e]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

9.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1966

Related Models

• Seiko 6697-870
• Seiko 5266-149
• Seiko 4421-994
• Seiko 6237-600
• Seiko 4438-982
• Seiko 0785-239
• Seiko 7062-354
• Seiko 7064-479
• Seiko 7084-379
• Seiko 4426-309
• Seiko 0755-266
• Seiko 7153-373