Iconbit

Iconbit Callisto 100

Specs: 2014 Feb 14, Smartwatch, 54x45x14 mm, Android, MediaTek MT6572, 2013, 32 bit, dual-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 256 Kbyte L2, 28 nm, ARM Mali-400 GPU, 512 MiB RAM, 4.0 GB ROM, 1.5 inch, 240x240, Color IPS TFT LCD display, GPS, 3.1 MP camera, 600 mAh battery

Iconbit Callisto 300

Specs: 2014 May, Smartwatch, 45x54x14 mm, Android, MediaTek MT6572, 2013, 32 bit, dual-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 256 Kbyte L2, 28 nm, ARM Mali-400 GPU, 1.00 GiB RAM, 8.0 GB ROM, 1.5 inch, 240x240, Color IPS TFT LCD display, GPS, 3.1 MP camera, 600 mAh battery