Seiko Prospex Marine Master Tuna
 
 
Men's Seiko Marine Master Tuna in stainless steel. Matte black dial with large, printed luminous markers and day and date at 3. 45 mm case with trademark steel shroud and screw down crown at 4. Rotating timing bezel with ceramic insert. Steel bracelet with titanium clasp that has a built in sliding adjuster. Accurate quartz movement. This Japanese domestic market diver is the latest in a long line that dates back to 1975. The shroud was developed to protect the watch in commercial diving situations. The Tuna is rated as a saturation diver but does not require a helium escape valve as it has a specially designed crystal gasket that lets helium out of the case. This example was purchased by the original owner in Japan and comes with a full box and paper set. 12 months guarantee from BVW.

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Brand Seiko
Model Prospex Marine Master Tuna
Reference 7C46/OACO
Metal Stainless steel
Movement Quartz
Band Stainless steel bracelet
Clasp Titanium with twin push pieces and diver extension
Case 45 mm excluding crown
Dial Matte black with large luminous markers
Bezel Rotating dive timing bezel with ceramic insert
Glass Domed Hardlex
Water Resistant 300 metres
Condition Very good
Circa 2008
   
   
Condition grading:   New/Excellent/Good/Fair/Unrestored

$1150 AUD
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Stock Code: W9828