ALL OFFERS RESPECTED, EVEN IF THEY’RE NOT ACCEPTED AN ABSOLUTE DEAL AT $255! The Seiko Prospex SRPA21K1 is an automatic PADI special edition diver's watch, also known as the "Pepsi Turtle" due to its blue dial and red and blue and red "Pepsi" bezel. The case and movement reference number etched into the case back is 4R36-05H0. Made in 2018. Watch is unpolished. This one is in perfect working condition, and 9/10 cosmetically. A couple very small scuffs on the original Seiko bracelet. Fits a wrist up to 7.2 currently, but we can find you a link if you need it bigger. One good scratch on the caseback, which you can see in the photos. That scratch looks way worse in the photos than it does in person. KEY FEATURES Case: The 45mm stainless steel case is inspired by the classic Seiko "Turtle" diver's watch, originally from the 1970s. It is water-resistant to 200 meters, making it suitable for scuba diving, and features a screw-down crown and case back. Dial: The blue dial has the PADI (Professional Association of Diving Instructors) logo and an "X" logo for the Prospex line. It includes a magnified day/date display and Lumibrite hands and markers for low-light visibility. Bezel: The watch features a unidirectional rotating bezel with a red and blue "Pepsi" color scheme for elapsed timing. Movement: The watch is powered by the Seiko 4R36 automatic movement. Functionality: It has 24 jewels and is capable of both manual winding and hacking (the seconds hand stops when the crown is pulled out for precise time setting). Power Reserve: The power reserve is approximately 41 hours when fully wound. Bracelet: It comes on a stainless steel bracelet with a tri-fold push-button release clasp, a secure lock, and a diver's extension. PADI Special Edition This model is a special edition created to celebrate Seiko's partnership with PADI. As a result, the watch's dial features the PADI logo in addition to the standard Prospex insignia.