Seiko Cal. 6617 - 163

This Automatic model from 1968 features a 40mm Hardlex-Coated Steel case. Powered by the 6617 caliber with 34j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-288e93b3003e]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Silver

Jewels

34j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1968

Related Models

• Seiko 5263-297
• Seiko 6191-856
• Seiko 6291-369
• Seiko 6229-744
• Seiko 0723-211
• Seiko 6632-797
• Seiko 6679-996
• Seiko 6672-691
• Seiko 7016-131
• Seiko 6159-955
• Seiko 5229-704
• Seiko 4484-787