SEIKO Prospex Sea Monster SRPG57K1 Automatic Blue Dial Save The Ocean Diver Watch special edition.

Up for sale is this striking and highly collectible Seiko Prospex Antarctica "Monster" Special Edition. Nicknamed the "Monster" for its aggressive, tooth-like bezel construction, this professional-grade dive watch pairs a rugged tool-watch persona with one of the most beautiful and unique dial executions in Seiko’s modern catalog.

The frosted, ice-blue gradient dial beautifully captures light bouncing off the Antarctic ice cap, uniquely detailed with tiny, winsome penguin footprints.

Key Features & Specifications:

The Look: Signature "Monster" aggressive bezel styling, brushed/polished steel case, and integrated solid stainless steel bracelet.

The Dial: Frost-textured ice-blue gradient with penguin tracks and brilliant LumiBrite hands and markers for high-contrast visibility.

Movement: Bulletproof in-house Seiko 4R36 automatic movement featuring a 41-hour power reserve, hand-winding, and hacking capabilities.

Case Size: Highly wearable 42.4mm diameter with a short lug-to-lug, making it incredibly comfortable on a variety of wrist sizes.

Complication: Day and date window at 3 o'clock magnified by an integrated cyclops crystal lens.

Diver's Credentials: ISO-certified 200m (660ft) water resistance, robust unidirectional 120-click timing bezel, screw-down crown, and solid screw-down case back.

Condition:

Pre-owned with minor scuffs on the case, band, clasp and Hardlex crystal magnifier.

The watch functions perfectly, keeping reliable time well within factory tolerances.

The original packing is not available.

The current wrist size fit is : 17cm

*** Important condition for U.S.A buyers:

Your order may be subject to U.S. import duties and tariffs, currently reported as 10% on many Australian-origin goods, where applicable.

Any additional customs charges are the buyer's responsibility.