Seiko SBDC101 - never sized and in like new condition.

6R35 movement with a 70 hour power reserve.
40.5mm case
47.6mm lug to lug
13.2mm thick
20mm lug width

Full disclosure portion:
1. The bezel lines up, but there is play, so it is more like you can line the bezel up as opposed
to it clicking into perfect alignment.
2. The wrap has been stretched and there is one link with some slight scratches (see photo) from a friend
putting it on the timegrapher. He couldn't remember the numbers, just it is "running in spec".
3. The white outer box is actually from a Seiko SFK001. The SBDC was shipped from Sakura
and the outer box had a funky smell.  The inner box is original to the SBDC.

CONUS shipping only.  USPS tracked & insured.

Appreciate you taking a look, please let me know if you have any questions or would like to see
more photos. Thank you.