Seiko Cal. 4580 - 347

Seiko 4580-347

The 4580-347 is a sought-after Quartz piece from Seiko's golden era. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-24a84566fcab]

Also known as: Monster, UFO

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
44mm
Case Thickness
9.2mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Green
Jewels
19j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1980

Related Models

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