Seiko Cal. 4556 - 179

The 4556-179 is a sought-after Hand-Winding piece from Seiko's golden era. With its 19mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-8a8c25882eda]

Also known as: UFO, Arnie

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Burgundy

Jewels

17j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1973

Related Models

• Seiko 6645-200
• Seiko 5625-793
• Seiko 6121-372
• Seiko 4526-791
• Seiko 5668-655
• Seiko 5290-858
• Seiko 4477-915
• Seiko 7063-459
• Seiko 6621-689
• Seiko 6218-878
• Seiko 7021-943
• Seiko 7037-914