Seiko Cal. 6656 - 447

Seiko 6656-447

The 6656-447 is a sought-after Solar piece from Seiko's golden era. It features a Cream dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-6f4903a1827f]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
9.4mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
140m
Dial Color
Cream
Jewels
32j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1974

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