Seiko Cal. 7017 - 597

The 7017-597 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7017 caliber with 17j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-c79f1c291863]

Also known as: World Timer

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

17j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1977

Related Models

• Seiko 7168-561
• Seiko 7063-685
• Seiko 7117-597
• Seiko 6244-253
• Seiko 6146-302
• Seiko 4538-443
• Seiko 4589-117
• Seiko 6137-918
• Seiko 7143-807
• Seiko 6161-517
• Seiko 6185-396
• Seiko 5641-956