Seiko Cal. 7017 - 659

The 7017-659 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7017 caliber with 36j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-c38c37eae60d]

Also known as: Tuna, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

14.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

Green

Jewels

36j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1999

Related Models

• Seiko 5278-461
• Seiko 6326-905
• Seiko 3899-612
• Seiko 7085-893
• Seiko 4433-706
• Seiko 6654-909
• Seiko 7033-394
• Seiko 4525-880
• Seiko 0768-443
• Seiko 5681-163
• Seiko 5281-996
• Seiko 3865-831