Bolt - Blue Marlin

Ocean Crawler is an independent watch brand based in the United States, focused on mechanical, self-winding/automatic tool watches built around a performance-first mindset. The brand’s own positioning leans into the golden age of diving and exploration, pairing classic dive-watch cues with modern durability and a “built to perform” ethos (including a prominently stated 5-year warranty and use of Swiss movements across many models).

The Ocean Crawler Bolt pairs a striking bold light blue dial with a 42 mm 316L stainless-steel case finished with brushed surfaces. Its thick sapphire crystal over the dial and an all-sapphire unidirectional rotating bezel - each bearing Swiss C3 luminova-filled markers - support strong legibility and a refined presence for both everyday wear and underwater conditions.

The Bolt is powered by a Swiss-made Sellita SW200-1 automatic movement, beating at a frequency of 28,800 vph with approximately 40 hours of power reserve. The watch is rated to 600 m / 2000 ft water resistance (60 ATM) and includes a unidirectional rotating bezel with 120-click action, reflecting its design as a high-performance dive watch.

The Bolt collection is available in several dial and strap combinations. Alongside the light blue version, other Bolt variants feature alternative dial colours and are offered with both an integrated stainless-steel bracelet and a complementary custom rubber strap, giving owners options for both sporty and everyday looks.