Seiko Cal. 5623 - 478

The 5623-478 is a sought-after Hand-Winding piece from Seiko's golden era. With its 22mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-f57ac4fe0621]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

34mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

21j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1985

Related Models

• Seiko 3838-898
• Seiko 3871-625
• Seiko 6319-787
• Seiko 6375-829
• Seiko 5634-488
• Seiko 4546-930
• Seiko 7155-309
• Seiko 7048-719
• Seiko 6249-380
• Seiko 6222-272
• Seiko 4524-807
• Seiko 6214-602