Time to thin the herd a little and first up is this Cal.268 Service history unknown and requires I suspect a new mainspring as after eight or nine turns of the crown you can here the loss of tension, as a result it runs for around nine hours but keeps excellent time in that period. Case is actually what appears to be rose in colour with some rub through on a couple of lug ends, would benefit from a new crown and crystal. Engraving to caseback. Comes on a used Omega strap. £260 GBP including shipping. Payment by PP or bank transfer at no cost to me.