Seiko Cal. 5669 - 331

This Kinetic model from 1965 features a 45mm Two-Tone case. Powered by the 5669 caliber with 25j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-ddd83264c260]

Also known as: Golden Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

12.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

25j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1965

Related Models

• Seiko 5648-595
• Seiko 3888-592
• Seiko 6370-305
• Seiko 6131-849
• Seiko 0798-214
• Seiko 7165-218
• Seiko 3855-961
• Seiko 7072-610
• Seiko 6162-362
• Seiko 5243-584
• Seiko 6634-225
• Seiko 6639-790