Seiko Cal. 4593 - 839

The 4593-839 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4593 caliber with 28j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-f86e8bb8c849]

Also known as: Helmet, Goldfeather

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1981

Related Models

• Seiko 4459-671
• Seiko 6324-671
• Seiko 3849-376
• Seiko 5621-310
• Seiko 7158-677
• Seiko 4539-276
• Seiko 4517-435
• Seiko 6332-566
• Seiko 7150-919
• Seiko 6620-627
• Seiko 6280-526
• Seiko 7178-427