Seiko Cal. 6221 - 717

This Hand-Winding model from 1986 features a 41mm Two-Tone case. Powered by the 6221 caliber with 27j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-7ac0bf8ddc7a]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1986

Related Models

• Seiko 4486-161
• Seiko 7136-996
• Seiko 0791-841
• Seiko 6384-879
• Seiko 5641-991
• Seiko 5694-164
• Seiko 6212-270
• Seiko 5220-376
• Seiko 4478-185
• Seiko 6195-354
• Seiko 6334-385
• Seiko 6176-200