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Sold/Expired Seiko MarineMaster 300 and Seiko Tuna


Flashlight Enthusiast
Jan 17, 2008
Both of these watches are iconic and amazing in their own way. Both have been worn and used a decent amount, but still look great and function perfectly.

Seiko MM300 SLA023 (blue dial)
The 8l35 automatic movement keeps good time. There are a few dings and light scratches, but the sapphire crystal and ceramic bezel are clean. The lume is super bright and the hands and dial look incredible! Comes with original box, papers, OEM bracelet, OEM rubber strap, crafter blue strap with ti mm300 clasp, a leather strap and 3 uncle seiko rubber straps.
Asking $1400 with US shipping.

Seiko Tuna SBBN033
Another amazing watch with killer lume! The 7c46 quartz hits the marks and keeps great time. This watch has a bit more wear, especially on the domed Hardlex crystal. Comes with original box, rubber strap, two uncle seiko straps, and a maratac nato strap. *SOLD*

The first "I'll take it" followed by PayPal, gets it! Thanks.

Please PM me for more pictures or info. Also open to offers!


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