Seiko Cal. 4593 - 619

Seiko 4593-619

The 4593-619 is a sought-after Hand-Winding piece from Seiko's golden era. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-fcbbf13d9f63]

Also known as: Monster, UFO

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
9.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Burgundy
Jewels
32j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1976

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