Bioceramic Scuba Fifty Fathoms family · 6 references Swatch

Bioceramic Scuba Fifty Fathoms Ocean of Storms

42.3mm Consistent Pricing

The Swatch Bioceramic Scuba Fifty Fathoms Ocean of Storms takes the Blancpain collaboration in a quieter direction: black case, black dial, and the Fifty Fathoms’ familiar bezel and dial layout. If the original five ocean-themed models felt too colorful, this is the one that lets the design do the talking.

Introduced in January 2024, SO35B400 takes its name from Oceanus Procellarum, the vast lunar “ocean,” rather than another body of water on Earth. It keeps the mechanical premise of the collection, with Swatch’s automatic SISTEM51 visible through the back, alongside the collection’s characteristic nudibranch decoration. The important buying distinction is underneath: this is a sealed movement, not a conventional caliber intended for routine watchmaker servicing. Give its winding and running behavior particular attention. The lightweight Bioceramic case and fabric strap also make for a distinctly different wearing experience from a steel Blancpain.

MovementAutomatic
Case Size42.3mm
Water Resistance91m

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