Seiko Cal. 5291 - 912

The Seiko 5291-912 represents an important milestone in Seiko's 1965 lineup. With its 19mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-7157c73c052c]

Also known as: Crown, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

35mm

Case Thickness

9.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

Navy

Jewels

26j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1965

Related Models

• Seiko 4438-596
• Seiko 6219-940
• Seiko 5689-421
• Seiko 4512-899
• Seiko 6296-790
• Seiko 6179-610
• Seiko 6647-845
• Seiko 6678-657
• Seiko 6277-623
• Seiko 7192-702
• Seiko 6327-341
• Seiko 7174-933