Seiko Cal. 0729 - 743

This Spring Drive model from 1965 features a 35mm Stainless Steel case. Powered by the 0729 caliber with 30j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-75eb290315e9]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

12.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Green

Jewels

30j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1965

Related Models

• Seiko 6170-743
• Seiko 6334-118
• Seiko 5668-740
• Seiko 5644-847
• Seiko 5223-646
• Seiko 6621-893
• Seiko 0718-222
• Seiko 3824-127
• Seiko 5297-908
• Seiko 4461-247
• Seiko 5281-928
• Seiko 6184-547