Casio Digital Watch with Tide Graph and Moon Data Khaki International Model Men's Display, WS-1700H-5AV Beige, [Used]

[Size] Case size: 52.5mm x 48.6mm x 15.2mm (approx.), Strap width: 21mm (buckle side) - 28mm (case side), Lug width: 18mm, Band size: 145mm - 215mm, Weight: 48g [Material] Case: Resin, Band: Polyurethane, Crystal: Resin glass [Water resistance] 10 ATM [Accessories] Japanese instruction manual (copy), foreign language instruction booklet, plain generic box (not a Casio box) [Major Functions] ● Dual time ● Moon data (displays moon age and moon shape) ● Tide graph ● Stopwatch (1/100 second, 24 hour counter, with split) ● Timer (set unit: 1 minute, maximum set time: 24 hours, measure in 1 second increments, auto-repeat) ● 3 multi-function alarms (1 with snooze alarm) and hourly signal ● LED backlight (with afterglow, selectable afterglow duration (1.5 seconds or 3 seconds), light color: amber) ● Full auto-calendar ● Operation beeps on/off switch ● 12/24 hour format ● Average monthly rate: ±30 seconds ● Battery life: Approximately 10 years (This is the measurement assuming a new battery is installed after purchase. The battery installed in the watch at the time of purchase is a monitor battery installed at the time of manufacture to check the functions and performance of the watch and will run out after a short period of time.)