Seiko Cal. 6670 - 673

The 6670-673 is a sought-after Quartz piece from Seiko's golden era. It features a Navy dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-a51e47a29a39]

Also known as: Tuna, Pogue

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Navy

Jewels

17j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1982

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