Dimensions of Case: 37 x 44 mm (Excluding Crown). All functions does works 100%. Automatic winding movement with hacking feature is running accurately and can tell good time. Quick set the date function by push the crown does works 100%. Nice crystal - without scratches.Original dial & original crown. IF YOU HAVE ANY QUESTIONS PLEASE FEEL FREE TO CONTACT ME , I WILL RESPOND WITH 24 HRS. Buyers to contact within 3 days. The item "VINTAGE SEIKOMATIC-P 5106-8020 AUTOMATIC 33 JEWELS JAPAN WATCH. NICE & RARE" is in sale since Monday, May 3, 2021. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches". The seller is "prawit_l" and is located in Bangkok. This item can be shipped worldwide.