Seiko Monster Prospex Antarctica SRPH75K1 SRPH75 SRPH75K Diving Watch Seiko Prospex Monster On the hour dial opens

On the hour dial opens and rotates while playing randomly one of 18 melodies with opening & ending sequence

Calendar Type: Day-Date

Black ion plated

Orient Deneb TriStar Series

Seiko SNKL41 SNKL41J Automatic Made in Japan Casual Watch

Seiko Monster Prospex Antarctica SRPH75K1 SRPH75 SRPH75K Diving Watch Seiko Prospex Monster On the hour dial opensSeiko SRPH75 SRPH75K1 SRPH75K Automatic Penguin Dial Save the Ocean Watch Specifications: Seiko Prospex Monster Antarctica Watch Save the Ocean Special Edition Series #SRPH75K1 Blue Penguin Print Dial Analog Display Day and Date Indicator Stainless Steel Case and Strap 200m Water Resistance Automatic with Manual Winding Caliber 4R36 24 Jewels Duration: Approx. 41 Hours Hardlex with Lenses LumiBrite on Hands, Index(es) and Bezel Unidirectional Rotating