Seiko Cal. 3858 - 740

This Solar model from 1978 features a 34mm Hardlex-Coated Steel case. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-6936339e2eb0]

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

13.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1978

Related Models

• Seiko 0789-951
• Seiko 4591-921
• Seiko 6255-760
• Seiko 7015-504
• Seiko 7031-653
• Seiko 6652-209
• Seiko 5262-594
• Seiko 6654-737
• Seiko 6273-558
• Seiko 6115-839
• Seiko 6616-574
• Seiko 3841-256