Seiko Cal. 0775 - 777

The Seiko 0775-777 represents an important milestone in Seiko's 1976 lineup. Powered by the 0775 caliber with 34j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-29e3935a138d]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Cream

Jewels

34j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1976

Related Models

• Seiko 6239-207
• Seiko 5242-822
• Seiko 4473-378
• Seiko 6349-236
• Seiko 7072-810
• Seiko 6696-955
• Seiko 7035-810
• Seiko 7189-831
• Seiko 5641-386
• Seiko 6147-420
• Seiko 3890-983
• Seiko 4519-117