Seiko Cal. 6643 - 168

Seiko 6643-168

The 6643-168 is a sought-after Solar piece from Seiko's golden era. It features a Silver dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-029de38047c9]

Also known as: Panda

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
10.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Silver
Jewels
23j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1983

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seikata-wm-029de38047c9