T-Rex UltraStainless steel design with 47mm 1. 85in case size Ultra long 20 day battery life Heart rate, spO, sleep & stress monitoring Dual band GPS & offline maps Bupports 30m freediving Design Colors Abyss Black, Sahara Dimensions (without heart rate base) 47. 3x47. 3x13. 45mm Weight (with strap) 89g Body Material Stainless steel: bezel, back panel, bridge and buttons, Polymer alloy middle frame Buttons 4 Water resistance Grade 10 ATM Strap Materials Silicone

Hardened Mineral Glass

Strap Fashion Color: Stainless Steel

Snorkeling

including an optical heart rate sensor

1 dial (speed) Digital: Hour

and other must-have street fashion items

Case Size: 30 mm

Indexesroman

Base model is the square face BGD-560

PUBLIC LAND BOUNDARIES

Sku: FS5942

Edit: Button operation tone on/off