Seiko Cal. 6665 - 797

The Seiko 6665-797 represents an important milestone in Seiko's 1971 lineup. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-9674ff4bf216]

Also known as: Pogue, Golden Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Black

Jewels

24j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1971

Related Models

• Seiko 4548-204
• Seiko 7192-198
• Seiko 5665-921
• Seiko 4533-207
• Seiko 3890-931
• Seiko 6240-348
• Seiko 6267-685
• Seiko 3829-524
• Seiko 6629-974
• Seiko 4553-994
• Seiko 6321-476
• Seiko 7044-817