Seiko Cal. 6654 - 647

Seiko 6654-647

The 6654-647 is a sought-after Spring Drive piece from Seiko's golden era. It features a Burgundy dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-b163f22e0bf4]

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
10.5mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Burgundy
Jewels
17j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1980

Related Models

seikata-wm-b163f22e0bf4