Bulova 11BLLA 11.5”’ automatic 17/23 jewels f = 18000 A/h power reserve 40h Spares might be available for this movement. Please contact us for availability. FacebookTweetPinEmailPrint Related posts: Bulova 10BZA Bulova 11AFFA Bulova 11BLA, Bulova 11BLAC, Bulova 11BLACD, Bulova 11BLLA