Seiko Cal. 7143 - 864

This Quartz model from 1986 features a 37mm Gold-Plated case. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-ff4d959d736c]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

15.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1986

Related Models

• Seiko 5628-341
• Seiko 6657-959
• Seiko 6294-451
• Seiko 5686-626
• Seiko 6237-613
• Seiko 3890-499
• Seiko 7073-618
• Seiko 0744-506
• Seiko 4479-708
• Seiko 7026-783
• Seiko 4496-433
• Seiko 6660-696