CASIO AE-1700H-1BVDF

The Casio AE-1700H-1BVDF is a tactical, digital “diver-style” watch that features a unique rotating timer bezel, a rarity for purely digital timepieces. This specific model uses a “negative display” (light digits on a dark background) accented by gold text, giving it a premium look often compared to the Seiko “Digital Tuna”.

Key Specifications & Features
Design & Build: It has a large, rugged 47.3 mm resin case with an aluminum bezel ring. Despite its bold size, it is relatively lightweight at 60 grams.
Rotating Bezel: Unlike many digital watches with static designs, this model has a functional rotating timer bezel.
Battery Life: Boasts an impressive 10-year battery life using a CR2032 coin cell.
Water Resistance: Rated for 100 meters (10 bar), making it safe for swimming and showering but not for professional diving.
Display & Light: Features a wide, easy-to-read display and an amber LED backlight with a selectable duration (1.5 or 3 seconds).
Functions:
World Time: Dual time for tracking a second country.
Stopwatch & Timer: 1/100-second stopwatch and a 24-hour countdown timer.
Alarms: Includes 3 multi-function alarms (one with a snooze feature).