\*\*Watches are not included, Caseback Only\*\* Hello r/watchexchange ! ​ Up for sale is a sapphire exhibition see-thru caseback for vintage Grand Seikos, King Seikos and Lord Matics with the 5646, 5645, 5626, 5625, 5606 Movements. These casebacks are custom, and are made to follow the factory caseback specifications as closely as possible and does not add any thickness to the watch. They are made of stainless steel and sapphire crystal, with a brushed and polish finish to match the case and protects the soft gold medallion from damage, while allowing you to see the beautiful movement. ​ Asking \*\*$95 USD\*\* with included International Registered Mail to anywhere. Shipped from Singapore. Payment via my website. Do message me if you have any questions. Thanks! \*\*Watches are not included, Caseback Only\*\* ​ Picture: [https://imgur.com/a/8OuThGt](https://imgur.com/a/8OuThGt) Timestamp: [https://imgur.com/a/KZUJ268](https://imgur.com/a/KZUJ268)