Seiko Cal. 6223 - 678

The 6223-678 is a sought-after Spring Drive piece from Seiko's golden era. With its 21mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-dfd3324b1fb3]

Also known as: Emperor, Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

15.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Black

Jewels

20j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1975

Related Models

• Seiko 5221-226
• Seiko 6169-122
• Seiko 0783-834
• Seiko 6672-967
• Seiko 6633-101
• Seiko 7062-307
• Seiko 0755-475
• Seiko 5284-654
• Seiko 3826-647
• Seiko 6111-909
• Seiko 4524-517
• Seiko 6146-940