Seiko Cal. 6134 - 390

This Solar model from 1970 features a 42mm Hardlex-Coated Steel case. With its 22mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-ec89fb7f49de]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Burgundy

Jewels

20j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1970

Related Models

• Seiko 4549-247
• Seiko 7139-741
• Seiko 5648-864
• Seiko 5692-168
• Seiko 0766-745
• Seiko 6645-761
• Seiko 6660-510
• Seiko 6129-640
• Seiko 4581-999
• Seiko 3846-184
• Seiko 6162-489
• Seiko 4544-490