Seiko, 'Turtle Diver' wristwatch, Ref. 6309-704MT

Seiko
'Turtle Diver' wristwatch, Ref. 6309-704MT

Japan, 1976-1986

Sweep center seconds, with Japanese date function; circa 1980s

Dial: Black with luminous hour markers and hands
Case Material: Stainless steel with aluminum insert
Bezel: Black
Bracelet/Strap: Black rubber waffle
Case Size: 43 mm
Movement: Automatic
Signed: Seiko, dial, case, buckle

This work will ship from Rago in Lambertville, New Jersey.
Condition Report: Dial: Original black dial is in excellent condition and has likely never been touched or refinished. Luminous material remains even and is likely original.
Case: The case retains its original finish and has likely never been polished.
Bracelet/Strap: The likely original strap is in very good condition.
Movement: is running at time of cataloguing, however, it was not tested for accuracy of time or duration of power reserve and may need service at buyer's discretion. Please note that Rago does not guarantee the watch is in working condition or without defects, restorations, or working parts.