Seiko Cal. 6317 - 674

This Spring Drive model from 1976 features a 37mm Gold-Plated case. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-692dc33ff42b]

Also known as: Shogun, Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

9.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1976

Related Models

• Seiko 0720-174
• Seiko 0741-363
• Seiko 5612-940
• Seiko 4567-852
• Seiko 7199-412
• Seiko 0798-579
• Seiko 4582-222
• Seiko 6194-618
• Seiko 6133-982
• Seiko 6237-898
• Seiko 0798-521
• Seiko 6645-166