Seiko Cal. 0761 - 863

This Spring Drive model from 1971 features a 42mm Titanium case. Powered by the 0761 caliber with 27j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-2cba11734def]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

42mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1971

Related Models

• Seiko 4423-884
• Seiko 6233-714
• Seiko 6211-797
• Seiko 6273-172
• Seiko 6662-462
• Seiko 5283-897
• Seiko 4522-553
• Seiko 6696-472
• Seiko 4535-353
• Seiko 3880-753
• Seiko 6347-262
• Seiko 5258-703