Technomarine Reef Sun TM-520003 45mm – Men's Chronograph Quartz Watch
Inspired by maritime brilliance, the Reef Sun chronograph is a bold union of blue dial and gold-tone hands, framed in a 45mm yellow gold-plated stainless steel octagonal case. Its smooth blue silicone strap and advanced chronograph make it a refined companion for seafaring, sport, and daily distinction.
| Benefits |
| 45mm oversized case delivers maximum clarity and impressive wrist statement. |
| Chronograph tracks intervals for swimming, diving, and active routines. |
| 200-meter water resistance provides reliable depth for demanding aquatic activities. |
| Key features |
| Blue dial with luminous gold-tone hands, three chronograph sub-dials, and date window. |
| Octagonal case in yellow gold-plated stainless steel for distinctive luxury and rugged structure. |
| Unidirectional blue and gold bezel, mineral crystal, and Japanese TMI VD53 quartz movement. |
| Who it’s for |
| Men prioritizing bold color, chronograph function, and water resistance for sport or adventure. |
| Wearers seeking modern luxury and practical resilience in one signature timepiece. |
| How to use/wear |
| Use tang clasp for a custom, secure fit on aquatic pursuits or stylish city days. |
| Activate chronograph pushers to measure elapsed times in sport or daily events. |
| Specs |
| Case Material |
Yellow gold-plated stainless steel, octagonal |
| Case Diameter |
45mm |
| Movement |
Japanese TMI VD53 quartz chronograph |
| Crystal |
Mineral |
| Water Resistance |
200 meters |
| Strap |
Blue silicone |
| Functions |
Chronograph, date, unidirectional bezel |
