Seiko Cal. 6347 - 150

This Spring Drive model from 1981 features a 41mm Gold-Plated case. Powered by the 6347 caliber with 34j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-8ce9abb37253]

Also known as: Bellmatic, World Timer

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

11.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Cream

Jewels

34j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1981

Related Models

• Seiko 7049-424
• Seiko 0788-589
• Seiko 5282-638
• Seiko 7024-845
• Seiko 6363-858
• Seiko 7180-657
• Seiko 6627-936
• Seiko 5632-778
• Seiko 4474-295
• Seiko 3816-216
• Seiko 5251-401
• Seiko 6221-305