Seiko Cal. 5280 - 644

Seiko 5280-644

The 5280-644 is a sought-after Automatic piece from Seiko's golden era. It features a Green dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-a30658c873b3]

Also known as: Silverwave, Arnie

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
15.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Green
Jewels
34j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1969

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