Seiko Cal. 7163 - 373

This Solar model from 1978 features a 46mm Two-Tone case. With its 21mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-d271a49d144e]

Also known as: Monster, Golden Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Champagne

Jewels

33j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1978

Related Models

• Seiko 6364-670
• Seiko 4464-994
• Seiko 7014-794
• Seiko 5680-660
• Seiko 5631-361
• Seiko 6124-715
• Seiko 6299-134
• Seiko 5252-573
• Seiko 3824-395
• Seiko 6655-523
• Seiko 7165-982
• Seiko 5652-278