Czapek Watch Antarctique Passage de Drake Afterglow. The Antarctique is thin enough to slip comfortably under a cuff, and with a carefully honed, edgy look. The transparent case back reveals the models beating heart, the vigorous, 30mm SXH5 automatic caliber, conceived internally by a multifaceted team. Special attention was given to both performance and appearance, so the movements parts are arranged for visual harmony and transparency.