The case looks to be approximately 35.4 mm in diameter across not including the buttons. It measures approximately 11.35 mm thick including the glass. It currently has the original metal band on it but it is missing the clasp, it can be replaced with any 22mm band. These charges are solely the buyers responsibility.
The item "As Is for Parts Rare Vintage Seiko Japan Quartz LC Calculator Watch C153-5007" is in sale since Thursday, December 3, 2020. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches".
The seller is "belmontcoinandjewelry" and is located in Dayton, Ohio. This item can be shipped worldwide.