Seiko Cal. 6143 - 527

This Spring Drive model from 1967 features a 40mm Stainless Steel case. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-50976010b2bf]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

White

Jewels

19j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1967

Related Models

• Seiko 3898-149
• Seiko 6252-828
• Seiko 4451-427
• Seiko 4584-496
• Seiko 6681-638
• Seiko 5243-632
• Seiko 7083-566
• Seiko 4517-464
• Seiko 4476-442
• Seiko 6620-994
• Seiko 0789-666
• Seiko 4477-931