Seiko Cal. 5669 - 763

Released in 1973, the Cal. 5669 with design code 763 was part of Seiko's domestic market collection. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-17dfa2bdaa5f]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

12.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1973

Related Models

• Seiko 5282-764
• Seiko 6616-707
• Seiko 7046-285
• Seiko 7159-736
• Seiko 0793-522
• Seiko 7071-363
• Seiko 4445-608
• Seiko 5660-370
• Seiko 6332-223
• Seiko 7130-351
• Seiko 5678-440
• Seiko 7118-638