Seiko Cal. 4441 - 280

Seiko 4441-280

The 4441-280 is a sought-after Spring Drive piece from Seiko's golden era. It features a Green dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-9de47d1a6b12]

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
35mm
Case Thickness
13.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Green
Jewels
21j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1988

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