Watch Comparison

Seiko “Arnie” SNJ025 vs Timex Expedition Atlantis vs Casio Pro Trek PRW-3500: Comprehensive Outdoor Watch Comparison

The Seiko Prospex SNJ025 “Arnie” is a solar-powered analog-digital dive watch (Caliber H851) that runs ~6 months on a full charge, up to 21 months in power-save, with ±15 seconds per month accuracy. The Timex Expedition Atlantis T5K463 is a 100-meter water-resistant digital watch with ~5–7 years battery life on CR2016 and a weight of about 30 grams. The Casio Pro Trek PRW-3500-1 uses Tough Solar with Multi-Band 6 atomic timekeeping, and after a full charge its battery lasts about 23 months in power-save mode with automatic radio time synchronization. The Seiko SNJ025 is an analog-digital hybrid with a 12

23 August 2025

Everything You Need to Know About the COROS Nomad: The Game-Changing Adventure Watch

Battle of the Adventure Watches: Garmin Instinct 3 vs COROS Nomad vs Suunto Vertical Titanium

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 maps with turn-by-turn navigation plus 32 GB of storage and dual-frequency GNSS on L1+L5 (GPS/GLONASS/Galileo/BeiDou/QZSS) at a $349 price. Suunto Vertical Titanium Solar uses a 49mm Grade 5 titanium case (about 74 g with strap), 100 m water resistance, and onboard offline topo maps with a solar charging ring enabling extended GPS life. All three watches support dual-frequency GNSS, with

23 August 2025

Adventure Watches · Comparisons · Gear Reviews · NASDAQ:GRMN · Outdoor Tech · Sports Watches

Casio G-Shock “CasiOak” Showdown: GA-2100 vs. GA-B2100 vs. GM-B2100 – The Ultimate 2025 Guide

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 a 48.5 × 45.4 mm case and an 11.9 mm thickness, weighing about 52 g. The GA-B2100’s 9 o’clock sub-dial now indicates the mode and battery level, reflecting its solar-powered design, unlike the GA-2100’s day-of-week indicator. The GA-B2100 includes solar charging and Bluetooth smartphone linking, enabling auto time sync to the phone up to four times per day and a

23 August 2025

2025 Trends · Buyer’s Guide · Comparisons · G-SHOCK · Watches

Garmin Instinct 3 vs COROS Nomad vs Luminox Navy SEAL Series (2025 Comparison)

Garmin’s Instinct 3 released in early 2025 with an AMOLED display option alongside the existing transflective MIP panel. Instinct 3 is offered in 40mm (Instinct 3 E), 45mm, and 50mm sizes, with the 45mm and 50mm variants rated to 10 ATM and featuring a bolted metal bezel. The Luminox Navy SEAL Series uses a CARBONOX case, is water resistant to 200 m, and employs Tritium illumination for always-on visibility. The COROS Nomad, launched in August 2025, has a 45mm case (~61 g with silicone band) and 50 m water resistance. Nomad includes 32 GB of on-watch storage and full-color topographic

23 August 2025

COROS · Garmin · Luminox · Outdoor Watches · Watch Comparison

Comparison of Casio G-Shock Rangeman GW-9400, Rangeman GPR-B1000 (GPS), and Gulfmaster GWN-Q1000

GW-9400 Rangeman (2013) introduced Casio Triple Sensor Ver.3 with Altimeter, Barometer, Compass and Thermometer in a 55 × 53.5 × 18.2 mm digital G-Shock, weighing about 93 g, with 200 m water resistance and Multi-Band 6 radio timekeeping. GPR-B1000 Rangeman (GPS) (2018) added standalone GPS navigation with up to 20 tracks and 60 points, Bluetooth to the Casio Watches app, and wireless charging, in a 60.3 × 57.7 × 20.2 mm case weighing about 142 g with sapphire crystal and 200 m water resistance. GWN-Q1000 Gulfmaster (2016) is an analog-digital hybrid with Quad Sensor including a depth gauge, in a

23 August 2025

Buying Guide · G-SHOCK · Outdoor Gear · Rugged Watches · Watch Comparison