SRPJ45

The Seiko SRPJ45 is a modern nod to Seiko's celebrated 1970s Time Sonar, reimagined for today. Its translucent turquoise dial reveals a glimpse of the day/date disk beneath, paired with a bi-color uni-directional rotating bezel and a contrasting seconds hand for a sporty, playful character. Luminous hands and markers keep it readable in any setting.

The 42.5mm stainless steel case and bracelet feel substantial yet wearable, secured by a locking tri-fold clasp. Inside, the automatic Caliber 4R36 runs at 21,600 vibrations per hour with manual winding, 24 jewels, and roughly 41 hours of reserve, shown through the see-through caseback, with 100-meter water resistance. We would love to show you this distinctive dial in person here in Willis, TX.