Seiko Cal. 5673 - 855

The Seiko 5673-855 represents an important milestone in Seiko's 1976 lineup. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-5fcf4edc5142]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

14.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

Burgundy

Jewels

31j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1976

Related Models

• Seiko 7140-413
• Seiko 5610-254
• Seiko 5242-827
• Seiko 4585-674
• Seiko 4568-580
• Seiko 3895-241
• Seiko 6362-937
• Seiko 4462-771
• Seiko 3882-995
• Seiko 4528-718
• Seiko 5649-586
• Seiko 5692-582