Seiko Cal. 3841 - 875

This Hand-Winding model from 1977 features a 39mm Gold-Plated case. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-c4291a210e19]

Also known as: Bellmatic, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Green

Jewels

27j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1977

Related Models

• Seiko 0756-715
• Seiko 3863-809
• Seiko 3816-976
• Seiko 7189-157
• Seiko 7093-551
• Seiko 5275-760
• Seiko 7177-737
• Seiko 3856-775
• Seiko 6148-666
• Seiko 6339-846
• Seiko 0766-837
• Seiko 6390-445