This has been serviced. Newer crystal, new leather strap, stunning blue and white triangular dial. Swiss mvmt. 10K RGP.Serial #620964 Lug to lug:35.5mm Width:26mmBulova Byron Cal.10BT 15J 1952SKU: 00082$165.00PriceExcluding Sales Tax | Free shipping over $100QuantityAdd to CartBuy Now