Seiko Cal. 0728 - 664

Seiko 0728-664

The 0728-664 is a sought-after Quartz piece from Seiko's golden era. It features a Navy dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-8d1bcba45069]

Also known as: Navigator

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
10.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
200m
Dial Color
Navy
Jewels
25j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1995

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seikata-wm-8d1bcba45069