Casio G-Shock AW-591 (4778)

Virtually Brand New as never worn. In mint condition. fully functional, good timekeeping, and ready to wear. Great value as a durable, feature-packed watch that holds up exceptionally well over time! Comes with original Module No.4778 User Guide. The Casio G-Shock AW-591 (Module 4778) is a rugged, shock-resistant analog-digital watch built to withstand extreme conditions. Featuring a sleek resin case with a red aluminium bezel, dual time display (analog hands + digital LCD), and full G-Shock toughness in a relatively slim profile. Perfect for active lifestyles — 200m water resistance means it’s swim-proof and ready for adventures. Iconic since its release, with reliable quartz accuracy, world time, alarms, stopwatch, and auto LED backlight. Runs on a long-lasting battery (approx. 3 years). A timeless G-Shock that’s lighter and more wearable than bulkier models. Technical Specifications • Module/Caliber: 4778 (Casio G-Shock quartz movement) • Display Type: Analog-Digital (ana-digi) — 2 analog hands (hour & minute; minute hand advances every 20 seconds) + digital LCD screen • Case Size (L × W × H): 52 × 46.4 × 14.9 mm (compact for a G-Shock) • Weight: Approximately 49.8 g (standard versions; some variants like blacked-out or ion-plated models ~58 g) • Case / Bezel Material: Resin case with Red aluminum bezel • Band: Resin band (durable, comfortable, replaceable; compatible with straps from similar models like AW-590) • Crystal: Mineral glass • Construction: Shock Resistant (G-Shock core structure protects against impacts) • Water Resistance: 200 meters (20 bar) — suitable for swimming, snorkeling, and water sports (not for high-pressure diving) • Battery: CR1220 (approx. 3-year battery life) • Accuracy: ±15 seconds per month (typical quartz) • Light: Auto LED backlight (illuminates dial and digital display; activates with wrist tilt in some modes or button press)