Seiko Cal. 6623 - 252

This Spring Drive model from 1977 features a 46mm Two-Tone case. With its 22mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-0353f2e3ff56]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

14.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1977

Related Models

• Seiko 4451-518
• Seiko 5688-808
• Seiko 6241-339
• Seiko 4555-139
• Seiko 7153-767
• Seiko 6283-686
• Seiko 7183-125
• Seiko 7189-348
• Seiko 3842-481
• Seiko 3837-451
• Seiko 7171-363
• Seiko 6693-977