Seiko Cal. 0763 - 456

This Automatic model from 1968 features a 46mm PVD Black case. Powered by the 0763 caliber with 23j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-2c4be7e90920]

Also known as: Crown, Golden Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

15.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1968

Related Models

• Seiko 4537-461
• Seiko 7036-407
• Seiko 6247-624
• Seiko 0760-616
• Seiko 6128-578
• Seiko 4467-176
• Seiko 6156-335
• Seiko 3831-287
• Seiko 7159-298
• Seiko 6255-174
• Seiko 6137-331
• Seiko 6220-250