Seiko Cal. 0772 - 905

The 0772-905 is a sought-after Automatic piece from Seiko's golden era. Powered by the 0772 caliber with 17j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-a42d39481057]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

17j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1973

Related Models

• Seiko 6289-174
• Seiko 7040-189
• Seiko 5674-829
• Seiko 5695-286
• Seiko 4492-527
• Seiko 4439-212
• Seiko 4425-307
• Seiko 6620-105
• Seiko 6383-332
• Seiko 3870-235
• Seiko 3860-544
• Seiko 6394-407