Seiko Cal. 6663 - 362

Seiko 6663-362

This Solar model from 1996 features a 37mm PVD Black case. Powered by the 6663 caliber with 17j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-4afa5e4ae816]

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
37mm
Case Thickness
15.5mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Burgundy
Jewels
17j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1996

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seikata-wm-4afa5e4ae816