With advanced technology paired with an incredibly bold look, the latest Promaster Air Navihawk reaches a higher altitude in style. The watch's silver-tone stainless steel case measures 40mm in diameter, wearing boldly with its sharp faceting and satin finishing, while a slide-rule scale on the dark gray DLC bezel provides additional flight utility. A triple-link stainless steel bracelet secures the timepiece to the wrist. On the dial, a khaki green colorway with red, black, and white accents adds to the watch's superior legibility, while a sapphire crystal and 200m of water resistance protect it all. Functions include a 1/5 second chronograph measuring up to 60 minutes, 12/24 hour time displays, and a date indicator, all powered by our Eco-Drive technology – sustainably powered by light and never needing a battery. Caliber B620.Technical Data: Model: CA4664-60W Date: 1/14/2025 Colleciton: Promaster Gender: Men Dial Color: Khaki Strap Material: Stainless Steel Strap Type: Bracelet Strap Clasp Type: Fold Over Clasp with Hidden Push Buttons Movement: Eco-Drive Caliber: B620 Case Color: Silver-Tone Case Material: Stainless Steel Case Diameter (Mm): 40 Crystal Type: Anti-Reflective Sapphire Glass Type: Impact and shatter resistant - anti-reflective coating deflects light Water Resistance: 200 metersFeatures:Movement Detail: Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries.1/5 Second Chronograph Measures up to 60 Minutes12/24 Hour TimeDate