Seiko Cal. 7198 - 331

The Seiko 7198-331 represents an important milestone in Seiko's 1999 lineup. Powered by the 7198 caliber with 35j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-b360e0465311]

Also known as: Pogue, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1999

Related Models

• Seiko 4433-272
• Seiko 6351-351
• Seiko 6234-238
• Seiko 6312-977
• Seiko 4531-349
• Seiko 3852-143
• Seiko 6632-933
• Seiko 5281-878
• Seiko 6359-913
• Seiko 5645-514
• Seiko 4527-386
• Seiko 4422-809