Comparisons News 21 August 2025 - 6 September 2025

Coros Nomad uses a dual-frequency GNSS chipset for multi-band tracking and offers 32 GB offline color maps plus the Adventure Journal with voice-tag pins and fishing modes. The Nomad measures 47.8 × 47.8 mm, is 14.8 mm thick, weighs 61

Garmin Instinct 3 Solar features a 45 mm fiber-reinforced polymer case with a 0.9-inch monochrome MIP LCD and a small secondary display, plus MIL-STD-810 certified protection to 10 ATM (100 m). The Instinct 3 Solar adds a built-in LED flashlight

Garmin Instinct 3 offers two display options—transflective MIP with Solar and a bright 1.2–1.3-inch AMOLED—available in 45mm and 50mm, with the AMOLED version not featuring a touchscreen and controlled solely by five physical buttons. The COROS Nomad provides full-color offline

The GA-2100 debuted in 2019 as the original “CasiOak,” with an octagonal bezel and Carbon Core Guard resin, and at 11.8 mm thick became the slimmest G-Shock ever. The GA-B2100, released in 2022, adds Tough Solar and Bluetooth while preserving