Seiko Cal. 4444 - 850

The 4444-850 is a sought-after Quartz piece from Seiko's golden era. It features a Burgundy dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-b4c1d0b2e13b]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Burgundy

Jewels

22j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1992

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