Seiko Cal. 7131 - 501

The Seiko 7131-501 represents an important milestone in Seiko's 1999 lineup. With its 20mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-c00de08bcb27]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

15.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Silver

Jewels

34j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1999

Related Models

• Seiko 5626-850
• Seiko 4489-297
• Seiko 7082-428
• Seiko 7171-973
• Seiko 7082-125
• Seiko 6160-657
• Seiko 6254-448
• Seiko 6234-645
• Seiko 3847-545
• Seiko 6647-141
• Seiko 6360-284
• Seiko 3827-168