Seiko Cal. 6658 - 679

Seiko 6658-679

The 6658-679 is a sought-after Quartz piece from Seiko's golden era. It features a Green dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-ee8e84249e80]

Also known as: Turtle, Bullhead

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
39mm
Case Thickness
8.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Green
Jewels
31j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1993

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