Seiko Cal. 6627 - 770

The 6627-770 is a sought-after Solar piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-dc6f97fc0eea]

Also known as: Bullhead

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1980

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