Seiko Cal. 6657 - 333

Seiko 6657-333

The 6657-333 is a sought-after Spring Drive piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-de751d85c190]

Also known as: Samurai

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
9.5mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Black
Jewels
30j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1984

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seikata-wm-de751d85c190