Seiko Cal. 0751 - 691

The Seiko 0751-691 represents an important milestone in Seiko's 1973 lineup. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-874df2ab62a9]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

35mm

Case Thickness

10.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1973

Related Models

• Seiko 6315-754
• Seiko 7033-442
• Seiko 4516-590
• Seiko 3873-427
• Seiko 0741-630
• Seiko 5268-251
• Seiko 6148-799
• Seiko 6343-237
• Seiko 0735-718
• Seiko 5247-386
• Seiko 7069-477
• Seiko 6269-836