Seiko Cal. 6163 - 880

This Solar model from 1979 features a 35mm Stainless Steel case. With its 18mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-6d7a63f2a637]

Also known as: Helmet, Rally

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

170m

Dial Color

Black

Jewels

17j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1979

Related Models

• Seiko 0721-678
• Seiko 6125-307
• Seiko 3879-875
• Seiko 4532-209
• Seiko 0729-508
• Seiko 4566-422
• Seiko 5671-813
• Seiko 4541-613
• Seiko 7083-932
• Seiko 3876-549
• Seiko 3838-664
• Seiko 7119-270