Seiko Cal. 6129 - 347

This Spring Drive model from 1970 features a 38mm Stainless Steel case. It features a Green dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-ec848597a44d]

Also known as: Sumo, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

40m

Dial Color

Green

Jewels

34j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1970

Related Models

• Seiko 5667-463
• Seiko 6243-987
• Seiko 6667-694
• Seiko 4479-234
• Seiko 5698-132
• Seiko 5637-352
• Seiko 3885-143
• Seiko 6653-708
• Seiko 6372-654
• Seiko 4593-974
• Seiko 6345-101
• Seiko 0755-814