Caliber Eco-Drive F150 Solar charging system Super Titanium Satellite Timekeeping Sapphire Crystal Glass WR100 Diameter 44 mm Lug to Lug 50 mm Thickness 13 mm World Time 40 cities Power Reserve from 6 months to 2 years Bracelet for Wrist Size 19cm Worn No evident Scratches No Box Very Good Conditions Manuals and instruction https://www.citizenwatch-global.com/support/pdf/guide/F150_E.pdf Price is negotiable