Seiko Cal. 0730 - 677

This Spring Drive model from 1973 features a 41mm Stainless Steel case. With its 21mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-0a2a8ea0a4cc]

Also known as: Pogue, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1973

Related Models

• Seiko 6614-397
• Seiko 0730-586
• Seiko 5274-387
• Seiko 6612-472
• Seiko 7050-450
• Seiko 5286-763
• Seiko 4512-791
• Seiko 5695-358
• Seiko 7057-623
• Seiko 0719-564
• Seiko 7021-131
• Seiko 0787-125