***********FOR PARTS ONLY - The ESA Y2 900231 quartz movement does not run and will likely need to be replaced. This is a complete restoration project.***********

This seldom seen vintage 1970's U.S. Divers Co. Aqua Lung diver has a lovely "T SWISS MADE T" signed dial and the original lume, which remains fully intact and emits a quick burst glow after being exposed to bright light, has aged to a perfectly matching butterscotch hue.  The "No Deco" bezel, which shows wear and ratchets smoothly unidirectionally counterclockwise, presents nicely with the lume pip on the elapsed time ring complementing the dial and patina beautifully.  The massive all stainless steel case shows honest wear with no visible signs of oxidation.  The crystal looks good.    

The original 7 jewels unadjusted Swiss stamped ESA Y2 900231 quartz movement does not run and will likely need to be replaced.  Both pushers press in and depress without issue and the screwdown crown unscrews and screws back down without perfectly as it should.  This is a complete restoration project. 

This watch measures approximately 43 mm excluding the crown, approximately 46.5 mm including the crown and approximately 20 mm between the lugs.  Case thickness, measured from the bottom of the case back to the top of the bezel is approximately 11 mm.  The crystal adds no measurable thickness.    

Given that the movement does not run and likely needs to be replaced a complete restoration is required.  As such there are no warranties, express or implied, attached with the sale of this watch.  Vintage means old and while my personal belief is that old-school means better quality and workmanship, things can and do go wrong from time to time.  For this watch that time is now.  Any servicing costs going forward are your responsibility.

Please thoroughly read this entire listing and kindly ask any and all questions you may have prior to buying as this sale is final and no refunds of any kind will be given.  And please study the 16 high magnification pictures carefully as they are part of the description and serve as an accurate representation of the condition of this watch.

Expedited and insured shipping along with signature confirmation will be provided.  Thanks for looking!

***********FOR PARTS ONLY - The ESA Y2 900231 quartz movement does not run and will likely need to be replaced. This is a complete restoration project.***********