Nighthawk
Style meets function in the Citizen Nighthawk with a sporty appeal. Designed with a granite ion-plated stainless steel case and bracelet with a charcoal gray dial with red accents, the advanced features include a 1/5 second chronograph that measures up to 60 minutes, 12/24 hour time, and a tachymeter that measures speed based on time traveled over a distance. This must-have men’s watch features a safety foldover clasp with push button, and water resistance to 200 meters. Made with our proprietary Eco-Drive technology that’s sustainably powered by any light and never needs a battery, this versatile men’s watch becomes your weekday to weekend wardrobe staple. Caliber number B620.
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Product Details
Model
- CA4377-53H
- 8/10/2017
Movement Technology
- B620
- Eco-Drive
- Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries.
Band Length (mm)
- 228.6
Case Width (mm)
- 43
Lug Width (mm)
- 23.5
Band Type
- Bracelet
- Stainless Steel
Case Material
- Gray
- Stainless Steel
Crystal
- Mineral Crystal
- Impact and shatter resistant
Clasp
- Fold Over Clasp with Push Buttons
Dial
- Gray
- Luminous Hands and Markers
Water-Resistance
- WR200/20Bar/666ft [Swimming, Showering & Snorkeling]
Additional Functions
- 1/5 Second Chronograph Measures up to 60 Minutes
- 12/24 Hour Time
- Date

Reviews
Love it
Love this watch looks good not my every day watch but is one of my fav ones built vary well and when it is seen people ask about it all the time
Excellent Watch
This is my Fourth Citizen and this one goes with all of my wardrobe when I am heading out. Excellent price and this will not be the last one I purchase.
Citizen Response
Excellent Watch
This watch I can wear with anything I have in my wardrobe. Very good price point and love the red needle and the design and price point was the reason I purchased it!!!!
Perfect fit!!
I love the new watch it is as advertised. Very happy with the purchase!
Excellent watch ⌚️
Excellent watch. This is my second Citizen watch in 5 years and I will keep buying them.
Nice watch
Very nice watch, goes great with any outfit. Would recommend.
First watch I bought
solid at the meeting, looks good on the lunch date , and even fits perfect with the cigar while discussing business after-hours. Simple,Sturdy, Honorable