Seiko Prospex Antarctic Penguin 42.4MM Automatic Stainless Steel Watch SRPH75K1

The Seiko Prospex Antarctic Penguin Special Edition brings playful, expedition-inspired styling to a genuine 200m ISO dive watch, backed by Seiko’s reliable automatic 4R36 movement.

Brand: Seiko
Collection: Prospex 'Antarctic Penguin' Special Edition
Reference Number: SRPH75K1
Movement: Caliber 4R36 automatic with manual winding, ~41h power reserve
Case Material: Stainless steel
Case Size: 42.4mm diameter, 13.4mm thick, 49.4mm lug-to-lug
Water Resistance: 200m / 660ft diver's

Jewels: 24

Stop seconds hand function

Day/Date display

Crystal: Hardlex with lenses

LumiBrite: LumiBrite on hands, index(es) and bezel

Clasp: Three-fold clasp with secure lock, push button release with extender

Weight: 186.0g

SPECIAL EDITION on the case back

Unidirectional rotating bezel

Screw-down crown

Screw case back

Frequently Asked Questions

Q: Is this watch new and authentic?
A: Yes — every watch we sell is 100% brand new and authentic, sourced through official channels.

Q: What's included in the box?
A: The watch arrives in its original Seiko packaging with warranty card and manual.

Q: How quickly will my order ship?
A: This item is in stock and ships promptly.

Q: What is the warranty?
A: Comes with Seiko international manufacturer warranty plus our store support.