Seiko Cal. 6680 - 443

Released in 1986, the Cal. 6680 with design code 443 was part of Seiko's domestic market collection. It features a Cream dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-4f648fc6fd31]

Also known as: Bullhead, Rally

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

19j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1986

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