Seiko Cal. 6659 - 672

This Solar model from 1974 features a 37mm Stainless Steel case. It features a Cream dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-868828c8b836]

Also known as: Golden Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

9.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Cream

Jewels

25j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1974

Related Models

• Seiko 5230-207
• Seiko 6384-852
• Seiko 7016-674
• Seiko 7121-331
• Seiko 5218-505
• Seiko 0722-612
• Seiko 7182-127
• Seiko 7089-513
• Seiko 6647-689
• Seiko 6316-496
• Seiko 4426-844
• Seiko 6310-705