Seiko Cal. 7143 - 726

The Seiko 7143-726 represents an important milestone in Seiko's 1998 lineup. Powered by the 7143 caliber with 31j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-811026559816]

Also known as: Crown, Emperor

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

40mm

Case Thickness

13.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Silver

Jewels

31j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1998

Related Models

• Seiko 6157-331
• Seiko 3838-638
• Seiko 6110-969
• Seiko 5642-659
• Seiko 6694-410
• Seiko 7153-416
• Seiko 6629-226
• Seiko 6388-177
• Seiko 5277-481
• Seiko 6685-240
• Seiko 5646-962
• Seiko 6399-720