Seiko Cal. 6347 - 261

Released in 1973, the Cal. 6347 with design code 261 was part of Seiko's domestic market collection. Powered by the 6347 caliber with 20j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-cdd026c9cc39]

Also known as: Samurai, Rally

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Cream

Jewels

20j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1973

Related Models

• Seiko 6320-258
• Seiko 3866-884
• Seiko 6617-928
• Seiko 6372-842
• Seiko 7191-250
• Seiko 6235-204
• Seiko 4544-987
• Seiko 7195-185
• Seiko 4556-922
• Seiko 7145-803
• Seiko 3892-368
• Seiko 7187-828