Seiko Cal. 6670 - 770

Seiko 6670-770

The 6670-770 is a sought-after Automatic piece from Seiko's golden era. It features a Champagne dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-8a0a5676d063]

Also known as: Turtle, Golden Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
15.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
190m
Dial Color
Champagne
Jewels
19j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1990

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