Seiko Cal. 7133 - 898

The Seiko 7133-898 represents an important milestone in Seiko's 1983 lineup. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-54c39a9dc5fa]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

12.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

20j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1983

Related Models

• Seiko 6656-404
• Seiko 4431-390
• Seiko 5698-424
• Seiko 4447-108
• Seiko 7154-866
• Seiko 7018-780
• Seiko 7018-369
• Seiko 0746-667
• Seiko 5648-792
• Seiko 4483-554
• Seiko 7090-986
• Seiko 6233-205