Seiko Cal. 4592 - 641

The 4592-641 is a sought-after Solar piece from Seiko's golden era. With its 21mm lug width and 12.6mm profile, it sits comfortably on most wrists. [seikata-wm-d4dda6ff731a]

Also known as: Helmet, World Timer

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

12.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Silver

Jewels

19j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1995

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