Seiko Cal. 5612 - 748

This Solar model from 1971 features a 42mm Gold-Plated case. With its 19mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-417010ab8310]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

14.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

20j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1971

Related Models

• Seiko 7166-394
• Seiko 7088-687
• Seiko 4535-431
• Seiko 0720-929
• Seiko 5289-666
• Seiko 3830-766
• Seiko 5253-264
• Seiko 3852-183
• Seiko 5626-727
• Seiko 5295-413
• Seiko 6112-164
• Seiko 5262-648