Seiko Cal. 6228 - 937

The 6228-937 is a sought-after Spring Drive piece from Seiko's golden era. With its 22mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-12fab2af013d]

Also known as: Monster, Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

12.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1976

Related Models

• Seiko 4495-936
• Seiko 7186-611
• Seiko 6270-518
• Seiko 4597-419
• Seiko 6288-194
• Seiko 7097-714
• Seiko 5293-988
• Seiko 4430-896
• Seiko 4519-717
• Seiko 5215-441
• Seiko 4594-803
• Seiko 0726-109