Description
Seiko Save the Ocean Prospex Monster “Penguin Feet” SRPG57 in a 42mm stainless steel case, powered by the Seiko 4R36 automatic movement. This Seiko has been tested in excellent working order and is ready for wear or to be added to a collection. Includes the original Seiko hang-tag and a Crown & Caliber travel case.
This Seiko is paired with the original, unworn, full-linked bracelet with the protective plastic still applied.
The Seiko SRPG57 is part of Seiko’s Special Edition “Save the Ocean”, distinguished by its textured Ice-blue dial often nicknamed the “penguin feet” pattern. Up close, the repeating footprint-style motif adds depth and visual interest without sacrificing legibility—subtle at a distance, but unmistakable in hand.
The 42mm stainless steel case wears compact and balanced, with brushed surfaces that emphasize its utilitarian character. Powered by Seiko’s automatic Caliber 4R36, the watch offers hacking seconds, hand-winding capability, and a day-date complication at 3 o’clock. Finished on a stainless steel bracelet and protected by Hardlex crystal, this special edition SRPG57 blends everyday durability with a dial treatment that sets it apart from the standard production models—subtle enough for daily wear, but different enough to matter.












