Seiko Cal. 6622 - 426

The 6622-426 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6622 caliber with 29j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-a5c08000293a]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

29j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1991

Related Models

• Seiko 6387-397
• Seiko 3873-608
• Seiko 6114-196
• Seiko 5673-401
• Seiko 6330-716
• Seiko 6679-807
• Seiko 6646-505
• Seiko 6693-663
• Seiko 6268-483
• Seiko 3897-293
• Seiko 6233-383
• Seiko 0731-386