# Yoshiaki's SEIKO Obsession Thank you for viewing. This is a SEIKO Prospex watch, model SBDY015. It's a particularly popular model among the Third Diver series. Currently, all functions have been confirmed to be working. While many watches are sold with the SBDY015 designation, some have English/Spanish date displays. These are actually SRP777 or SRPC23 models, not SBDY015. The SBDY015 has an English/Kanji date display, so please be careful. [Case Size] Approximately 45mm [Movement] Automatic (with manual winding) ＜Functions＞ 24 jewels 200m diving water resistance LumiBrite luminous paint (hands and indexes) Magnetic resistance Screw-down case back Unidirectional rotating bezel Screw-down crown The watch stand is for photography purposes and is not included. There is a scratch on the crystal at the 10 o'clock position. There are scratches on the case back from an opener. Please examine the images above and make your purchase with your understanding and agreement.