Seiko Cal. 0769 - 663

The 0769-663 is a sought-after Automatic piece from Seiko's golden era. Powered by the 0769 caliber with 23j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-a84ef70a47a3]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Champagne

Jewels

23j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1975

Related Models

• Seiko 4531-655
• Seiko 6243-241
• Seiko 5229-959
• Seiko 7184-482
• Seiko 6277-622
• Seiko 5261-561
• Seiko 4517-947
• Seiko 0750-381
• Seiko 6164-655
• Seiko 7193-847
• Seiko 4549-326
• Seiko 7058-586