Seiko Cal. 4441 - 857

The 4441-857 is a sought-after Solar piece from Seiko's golden era. It features a White dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-c4241ea45a4a]

Also known as: Silverwave, Sportsmatic

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

White

Jewels

22j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1970

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