Seiko Cal. 0768 - 661

This Automatic model from 1976 features a 38mm Two-Tone case. Powered by the 0768 caliber with 35j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-b99dc71f9253]

Also known as: Crown, Baby Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Burgundy

Jewels

35j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1976

Related Models

• Seiko 5690-358
• Seiko 5649-575
• Seiko 7178-556
• Seiko 7037-947
• Seiko 4460-813
• Seiko 4462-564
• Seiko 7139-122
• Seiko 5671-565
• Seiko 3836-679
• Seiko 5290-991
• Seiko 5277-820
• Seiko 6121-269