Seiko Cal. 6227 - 658

The 6227-658 is a sought-after Spring Drive piece from Seiko's golden era. With its 22mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-fbb821edd6e1]

Also known as: Navigator, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1984

Related Models

• Seiko 4553-320
• Seiko 3898-773
• Seiko 4484-972
• Seiko 5648-538
• Seiko 4489-937
• Seiko 6151-240
• Seiko 7010-452
• Seiko 4479-880
• Seiko 7141-194
• Seiko 5258-309
• Seiko 4443-312
• Seiko 4461-718