The coins are Inside plastic cases. Each case contains 4 coins which are also covered by transparent plastic case. That way the coins are protected from air corrossion. They remain real shinny thanks to the transparent plastic case. The coins are 92,5% Silver.   

-----We haven't done waterproof test.   

   Omega Specialities Olympic Collection Timeless Auto Steel Mens Watch 2896.51.91. Pre-Owned Omega Specialities Olympic Collection Timeless (28965191) self - winding automatic watch, features a 41.5mm stainless steel case surrounding a black dial on a black rubber strap with a stainless steel tang buckle. Functions include hours, minutes, small seconds and chronograph. This watch does not come with box or papers. WatchBox is the global destination for luxury pre-owned timepieces, offering an expertly curated inventory of luxury pre-owned watches for sale, personalized client services, ...

Certina DS Podium Swiss Olympic Chronograph for Men Collection Vintage Quartz. Nice looking Olympic chronograph, keeps time. Including ORIGINAL Certina travel case. Green leather strap and gold tone buckle!   

OMEGA Speedmaster 3836.70.36 Olympic Collection Dial Wrist Watch Used. Hello my name is ichishita p. Thank you for visiting the page for this item. Product details can be seen in the photo. Please take a look at the photos. The maximum wrist size is 7.08 inches. The belt is an external product. (Or by EMS depending on the product). International Buyers - Please Note.   

   OMEGA Speedmaster Olympic Timeless Collection 3836.70.36 Automatic Men's_711258. About 39mm (1.5inch) (not including the crown). About 18.5cm (7.3 inch). Many damage, crack, Stains, Discolors. Little damage, a few stain. 711258 JP 369 221022 KS. [Mint] Item has never been used. [Beautiful] Item is like new withvery slight signs of use. [Excellent] Item has clearly been used, but has no significant scratches or wear. [Great] Item has slight surface scratches or slight wear, but looks great. [Good] Item shows scratches or wear that is visible when worn on wrist. [Fair] Item is not ...

   Omega 222.30.38.50.01.003 Seamaster Olympic Collection. Were you probably storing it without using it? Boxes and instructions guarantee included diagnosis report from other companies. We are located in Japan. It's our pleasure to make you happy by proposing our recommend item. If you have any questions or request about items, please feel free to ask us. International Buyers - Please Note. We do not mark merchandise values below value or mark items as - gifts - The US and International government regulations prohibit such behavior. This item is in the category "Jewelry & ...

   I ACCEPT PAY PAL PAYMENTS ONLY. Check the pictures for more proof. You receive what you see in the picture. THE ITEM OR TO LOWER THE PRICE. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches". The seller is "gmj102028" and is located in this country: US. This item can be shipped to United States. Features: Date, Easy To Read, Stopwatch, Water Resistant, Chronograph Case Size: 41mm Age Group: Adult Lug Width: 19 mm Face Color: Black Department: Men Handmade: No With Service Records: No Display: Analog Water Resistance Rating: 30 m (3...