Seiko Cal. 0733 - 850

The Seiko 0733-850 represents an important milestone in Seiko's 1981 lineup. With its 22mm lug width and 10.0mm profile, it sits comfortably on most wrists. [seikata-wm-cc518ea57923]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

100m

Dial Color

Cream

Jewels

24j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1981

Related Models

• Seiko 4495-674
• Seiko 6325-852
• Seiko 6312-495
• Seiko 4572-740
• Seiko 4588-676
• Seiko 7041-298
• Seiko 6649-481
• Seiko 3873-805
• Seiko 7073-923
• Seiko 0717-432
• Seiko 7146-530
• Seiko 0719-213