Seiko 5 Sports SKX Series 145th Anniversary Limited Edition | HDB003K1J

Movement: Seiko Caliber 4R36 Automatic with manual winding and hacking second-hand stop function (24 jewels)

Power Reserve: Approximately 41 hours

Case Dimensions: 42.5 mm diameter, 13.9 mm thickness, 46.0 mm lug-to-lug

Case Material: Stainless steel with a screw-down see-through exhibition case back marked "LIMITED EDITION"

Dial & Crystal: Edo purple ("Edo-murasaki") dial with gold-tone lettering details and LumiBrite hands/indices, protected by a curved Hardlex crystal

Bracelet: Three-row stainless steel bracelet with a three-fold push-button release clasp and secure lock

Water Resistance: 10 bar / 100 meters

Additional Features: Unidirectional rotating bezel, day and date display, and a strict limited production run of 9,999 pieces worldwide.