Casio Oceanus Alti-Depth Meter

Casio Oceanus Vintage — Rare Collector’s Quartz Watch with Dual Sensor

An exceptionally rare collectible Casio Oceanus quartz watch featuring a dual sensor system with an altimeter and depth gauge. While today Oceanus represents Casio’s most advanced expression of Japanese luxury technology, vintage Oceanus models followed a completely different philosophy.

These early models were not elegant business watches, but rather bold, highly functional professional instruments created for divers, sailors, and retro-adventure enthusiasts. Their rugged character and unique technology make them rare pieces of Casio history, especially appreciated by collectors today.

Condition: Very good condition
Case size: 44 mm
Case: Metal case
Features: Altimeter and depth gauge functions
Purpose: Originally designed for diving*

*Although these vintage models were created for diving, due to their age, diving with them is not recommended.

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