For sale is my late production SBDX001. This is a 2013 build which is the runnout year and means (according to Seiko fandom) that is should have MEMs technology in its 8L35 movement.

It has the creamy hand applied lume that the SBDX001 is famed for and has no X on the crown or dial.

The watch has lived a cherished life as can be seen from the pictures. I am the 2nd owner, and have worn it sparingly, while not a safe queen this is a very low mile example, worn only around the house during my ownership and is in excellent condition.

The watch comes with original box and outer sleeve, all links to the bracelet, official Seiko mm300 rubber strap, Strapcode Hexad bracelet and booklets and card. The alignment of chapter ring and bezel is excellent. The crystal and bezel are in great condition which I have tried to show from various angles. It keeps great time, the last time I measured, when wearing consistently it was within 6 seconds per day.

The asking price is £1800 net after any fees or charges, shipping is included. This is the best of the MM300 range in my opinion and will be increasingly difficult to pick up in this kind of condition. I will post special next day delivery for UK sales or shipped and insured elsewhere. I have bought and sold on the forum for over 10 years to all over the globe with great feedback so you can buy with confidence.