Seiko Cal. 3875 - 147

This Spring Drive model from 1977 features a 40mm Stainless Steel case. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-979f9e060718]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1977

Related Models

• Seiko 5271-392
• Seiko 6364-563
• Seiko 3856-880
• Seiko 6693-285
• Seiko 5629-532
• Seiko 0712-448
• Seiko 5686-776
• Seiko 6136-490
• Seiko 6213-733
• Seiko 4429-759
• Seiko 5226-470
• Seiko 7060-754