Seiko Cal. 0763 - 525

This Spring Drive model from 1970 features a 36mm Hardlex-Coated Steel case. Powered by the 0763 caliber with 17j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-44dd23fbdbbd]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

8.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

17j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1970

Related Models

• Seiko 6331-968
• Seiko 7160-638
• Seiko 6639-816
• Seiko 6248-130
• Seiko 6187-734
• Seiko 0781-613
• Seiko 6652-374
• Seiko 6193-421
• Seiko 3839-934
• Seiko 6697-416
• Seiko 4493-241
• Seiko 6312-596