The Spinnaker Challenger SP-5159-44 is engineered for adventure, combining deep-sea performance with rugged styling. Inspired by the Challenger Deep, its dimensional grey dial and stainless steel build embody strength and sophistication.

This dive-ready timepiece boasts a 42mm stainless steel case, a Swiss Super-LumiNova dial, and 30 ATM water resistance, all powered by a precise Japanese automatic movement. It’s equipped with a sapphire lens and comes with both a stainless steel bracelet and grey rubber strap for versatility.

From everyday wear to deep-sea excursions, the Challenger Automatic delivers reliable function and bold, ocean-inspired design.

Questions & Answers

• Is the SP-5159-44 suitable for diving? Yes, with 300 metres of water resistance and a screw-down crown, it’s built for serious underwater use.
• Does it come with extra straps? Yes, it includes a grey rubber strap in addition to the stainless steel bracelet.
• How is the visibility in low light? Excellent – it features applied indexes with Swiss Super-LumiNova.
• What kind of lens does it have? A sapphire dome crystal with anti-reflective coating protects the dial.
• What movement powers this watch? A Japanese automatic movement with three hands and date functionality.