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SEIKO 6309-7049 aka: TURTLE

 

SEIKO 6309-7049 aka: TURTLE

Introduced in  1976  through 1988 (13 year run) - Seiko dive watches have a long history with the U.S. Special Operations community, and U.S. Naval Special Warfare units.

Model variants:
SEIKO 6306-7000/1 JDM (Japanese domestic market only) 21 jewel automatic with hacking feature and Kanji date wheel
SEIKO 6309-7040/9 for export 17 jewel automatic non- hacking feature

Dial variants:
The SUWA Factory Logo 

1976-1980 “Suwa logo dial”
1980 and 1988 “Non-Suwa logo dial”.

additional dial variant -
SEIKO 6306-7000/1 JDM  Suwa logo dial with "SCUBAPRO 450" sponsorship dial.


Originally paired with the straight vented, natural rubber  Seiko GL831 divers strap.



















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