Seiko Cal. 6341 - 722

The 6341-722 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6341 caliber with 21j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-be47b96cdf62]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

8.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Burgundy

Jewels

21j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1971

Related Models

• Seiko 5629-724
• Seiko 4533-980
• Seiko 3864-455
• Seiko 5650-141
• Seiko 3828-341
• Seiko 0779-203
• Seiko 0765-624
• Seiko 7075-538
• Seiko 4459-878
• Seiko 5689-322
• Seiko 4530-603
• Seiko 6639-320