Seiko Cal. 3874 - 387

This Solar model from 1970 features a 42mm Stainless Steel case. With its 19mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-202bc54aa64e]

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

Navy

Jewels

34j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1970

Related Models

• Seiko 4467-580
• Seiko 7048-930
• Seiko 7191-652
• Seiko 0758-610
• Seiko 4458-922
• Seiko 6133-261
• Seiko 4517-785
• Seiko 6258-461
• Seiko 6172-487
• Seiko 6199-514
• Seiko 7165-218
• Seiko 5634-956