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Seiko 7A28 Sports 100 Chronograph

Possibly sporting the finest quartz chronograph movement from Seiko, here is a beautiful condition 7A28 7049 Sports 100 dating from June 1983. This one has been fitted with what seems to be a new old stock bracelet and the watch case itself has been refinished at some point to a very high standard. These watches are becoming ever more collectible since it is some time since Seiko produced a fully jewelled quartz chrono movement.

Diameter 39mm across bezel
Thickness 10mm
Lug width 20mm

Stainless steel - brushed finish with polished highlights
Bi directional rotating bezel (1 second clicks)
Hardlex crystal
Water resist 100m (not guaranteed)
Non screw down crown
Screw down caseback

Matt black dial with applied, promethium coated batons
Gloss white hours and minutes hands with promethium fill
White metal central chrono seconds hand and sub registers

Seiko 7A28 quartz 15 jewels
Chronograph measuring in 1/10 seconds to 30 minutes
Constant seconds at 6

Stainless steel folded link bracelet with brushed finish. Double folding clasp (signed)

Seiko 7A28 Sports 100 Chronograph

Seiko 7A28 Sports 100 Chronograph
Seiko 7A28 Sports 100 Chronograph


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