We?re approaching the height of summer, prime weather for the beach, vacation, and relaxation. It?s never more appropriate than in these hot, sticky months to run for watches that require little effort to wear and tonally match the season we?re in. Travel ready divers in bright colors are the watch language of summer, and Citizen has a solid and affordable contender with these entries in the vaunted Promaster line. These diver GMTs are powered by light, which if all goes according to plan you?ll be getting plenty of in the summer months, and can both track multiple time zones and survive any water sport you throw at them.

Citizen Promaster GMT 

Case Material: Stainless steel
Dial: Black
Dimensions: 44mm
Crystal: Sapphire         Water Resistance: 200 meters
Crown: Screw down                       
Movement: B877 Eco-Drive GMT
Strap/bracelet: Stainless steel bracelet 
Price: $525
Reference Number: BJ7128-59G (Green/blue), BJ7128-59E (Blue/red), BJ7129-56E (Orange/black)
Expected Release: Available now 

This particular sports watch feature set combination isn?t new for Citizen. We looked at a similarly specced watch from the brand (but in titanium) here last year. The cool blue tones of that watch have been replaced with something a bit more vibrant here, with options that range from classic pleasantly disruptive. The most conservative option is likely the traditional and familiar blue and red ?Pepsi? version, but we also have a...