Seiko Cal. 7198 - 273

The Seiko 7198-273 represents an important milestone in Seiko's 1982 lineup. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-125cd6ce114d]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

8.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1982

Related Models

• Seiko 6632-267
• Seiko 0718-806
• Seiko 5275-159
• Seiko 7087-181
• Seiko 3820-927
• Seiko 0797-793
• Seiko 4436-854
• Seiko 7041-334
• Seiko 6331-759
• Seiko 3851-759
• Seiko 3866-925
• Seiko 5255-549