Seiko Cal. 0717 - 308

This Spring Drive model from 1980 features a 40mm Hardlex-Coated Steel case. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-dfb6530a99e4]

Also known as: Tuna, Pogue

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

11.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Cream

Jewels

17j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1980

Related Models

• Seiko 7047-113
• Seiko 6269-976
• Seiko 5296-462
• Seiko 7161-315
• Seiko 4463-832
• Seiko 6174-483
• Seiko 6630-357
• Seiko 0752-286
• Seiko 6218-676
• Seiko 4447-583
• Seiko 5611-409
• Seiko 5648-817