Seiko Cal. 7143 - 460

This Quartz model from 1966 features a 36mm PVD Black case. It features a Burgundy dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-c647829d5e7e]

Also known as: Helmet, Crown

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

36mm

Case Thickness

13.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1966

Related Models

• Seiko 0799-683
• Seiko 4470-541
• Seiko 7191-156
• Seiko 6242-730
• Seiko 6617-529
• Seiko 7082-158
• Seiko 7147-302
• Seiko 6238-879
• Seiko 5617-991
• Seiko 3899-511
• Seiko 7079-724
• Seiko 6110-189