Berfine 18mm Black Calf Leather Watch Band Replacement,Extra Soft Watch Strap for Men Women
Brand: Berfine
Color: Black
Berfine watch bands are all of high quality, both the upper and lining are all calf leather, also the buckle is made of thick solid stainless steel.

Specification:

-Meterial: Top grain genuine calf leather upper and lining

-Buckle: 316L solid stainless steel buckle

-Band Width: 18mm, 20mm, 22mm

-Band color: Black / Dark Brown / Brown

-Band length: 125/75mm ( regular length )

-Wrist Fit: 6.75" to 7.75"

-Package Included: 1*Watch Strap, 1*Spring Bar Tool, 2*Spring Bars

Note:

The actual color of this item may be slightly different from the pictures shown on the website caused by different monitor and different batches of genuine leather.

A few common compatible smart watch widths:

-Moto 360 2nd Gen Women's 42mm -- 16mm

-Moto360 2nd Gen Men's 42mm -- 20mm

-Moto360 2nd Gen 46mm 2015 -- 22mm

-Samsung Gear S2 Classic -- 20mm

-Samsung Gear S3 Classic/Frontier -- 22mm

-Pebble Time Round Large -- 20mm

-Pebble Watch/Pebble 2 watch -- 22mm

-LG Watch Style -- 18mm

-LG Urbane/R/G -- 22mm

-Asus Zenwatch 2 1.45" -- 18mm

-Asus Zenwatch 2 1.63" -- 22mm

-Fossil Q Tailor -- 18mm

-Fossil Q Gazer -- 20mm

-Fossil Q Founder 2.0/Marshal/Wander/Crewmaster/Nate -- 22mm

-Withings Activite -- 18mm

-Withings Steel HR 36mm -- 18mm

-Withings Steel HR 40mm -- 20mm

-Huawei Watch -- 18mm

-Huawei Watch 2 -- 20mm

-Huawei Watch 2 Classic -- 22mm

-Vector Luna watch -- 22mm

-Vector Meridian -- 22mm

-Vostok Amphibian -- 22mm

-TICHWATCH 2 -- 20mm

-Basis Peak Fitness Tracker Watch -- 22mm

-Cookoo Smart Watch -- 22mm

-Martian Notifier Smart Watch -- 22mm

Note that all of these are not ideal for the Moto360 first generation.
QUALITY: Extra soft high quality genuine calf leather watch band with solid stainless steel buckle. Premium and comfortable. Both the front and back sides are made of calf leather.
WIDTH SELECTION: Compatible with both traditional and smart watches with 18mm lugs. Please measure your watch lug width or width of current band at connection point before order. You can also find the width online at the manufacturer's or watch retailer's web site. 2 spring bars and 1 spring bar tool are included. It is easy to remove and fit spring bars.
WRIST FIT: It is regular length, fit wrists approximately 6.75" to 7.75" in circumference, but watch geometry also impacts fit. Band length--125mm long/75mm short (buckle not included).
SMART WATCHES WITH 18MM WIDTH: For Huawei, LG Watch Style, Asus Zenwatch 2 1.45", Fossil Q Tailor, Withings Activite, Withings Steel HR 36mm. You can find more smart watch width in "Product Description" section.
If your watch lug width is 19mm, 21mm, or 23mm, you can buy the next size up. The leather is pliable enough that you will be able to squeeze the larger strap between the lugs of your watch, for a fit that won't leave a gap between the lugs. But you should use your original spring bars.