Seiko Cal. 6678 - 906

Seiko 6678-906

The 6678-906 is a sought-after Automatic piece from Seiko's golden era. It features a Green dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-36755f6c3bd4]

Also known as: Turtle, Silverwave

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
44mm
Case Thickness
12.0mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Green
Jewels
31j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1971

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