Endeavor Chrono Black
Ref. CA4730-08E
Meet the Endeavor Chrono — a bold take on nautical-inspired style. Sustainably powered by any light with our proprietary Eco-Drive technology, the watch never needs a battery. Crafted in silver-tone stainless steel at 43mm, the watch is water resistant up to 100 meters and topped with a scratch-resistant sapphire crystal for durability at sea. A scalloped-edge 60-minute rotating bezel with a ceramic insert reinforces its nautical character, designed for timing regattas or tracking elapsed minutes on deck.
The black dial brings a modern, high-contrast edge to the design, enriched with a subtle wave-textured motif that recalls the motion of the sea. Bold yellow accents energize the layout across the chronograph registers and handset, enhancing clarity and adding sporty character. Applied indices and luminous details ensure legibility in all conditions, while a discreet date window between the 4 and 5 o’clock positions, adding everyday utility. Caliber B620.
Showroom viewings coming soon, end of October.
- Movement
- Solar
- Caliber
- Eco-Drive B620
- Case size
- 44 mm
- Case thickness
- 13 mm
- Case shape
- Round
- Case material
- Stainless Steel
- Dial
- Black
- Strap
- Black Polyurethane Strap
- Lug width
- 22 mm
- Water resistance
- 100m
- Style
- Chronograph
- Made in
- Japan
- Warranty
- 5-year limited warranty (site-wide policy statement, not a per-SKU spec)



