Seiko Cal. 4597 - 556

The 4597-556 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4597 caliber with 23j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-df03704ddadd]

Also known as: Sumo, Arnie

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

13.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

23j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1984

Related Models

• Seiko 6670-888
• Seiko 4593-972
• Seiko 6170-372
• Seiko 3843-158
• Seiko 5299-752
• Seiko 5635-817
• Seiko 7029-323
• Seiko 7096-266
• Seiko 5619-380
• Seiko 6687-544
• Seiko 6131-301
• Seiko 5636-297