Seiko Cal. 6663 - 267

The Seiko 6663-267 represents an important milestone in Seiko's 1971 lineup. Powered by the 6663 caliber with 27j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-4c2046fb3f6a]

Also known as: Flighty

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Cream

Jewels

27j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1971

Related Models

• Seiko 6190-659
• Seiko 3845-393
• Seiko 6333-432
• Seiko 5695-776
• Seiko 4543-922
• Seiko 7123-625
• Seiko 0752-243
• Seiko 0798-587
• Seiko 6661-607
• Seiko 5679-602
• Seiko 7130-877
• Seiko 5673-296