Citizen Promaster Diver 46mm Eco-Drive Watch #BN1024-01Z

Model Reference: BN1024-01Z

Overview
The Citizen Promaster Land BN1024-01Z is a high-performance commemorative timepiece released to celebrate the 35th Anniversary of the Promaster line. This model features a distinctive, camouflage-inspired aesthetic that utilizes a red and copper-tone sunray dial, drawing inspiration from the rugged landscapes and extreme environments that the Promaster series was built to conquer. Crafted with Super Titanium™ and finished with a specialized Duratect DLC (Diamond-Like Carbon) coating, it is designed for maximum surface hardness and tactical durability while remaining remarkably lightweight.

Technical Specifications

Case Size: 43.9mm (Assertive, technical field profile)

Case Material: Super Titanium™ with Duratect DLC & MRK (Proprietary hardening technology for extreme scratch and impact resistance)

Movement: Eco-Drive (Caliber E168; high-precision light-powered technology with a 6-month power reserve)

Crystal Type: Sapphire Crystal (Anti-reflective coating for high-clarity viewing in direct sunlight)

Water Resistance: 200 Meters (20 ATM / 666 feet) — Suitable for professional marine activity and rigorous outdoor exposure

Dial: Dark red sunray dial with a subtle topographic/camouflage texture and oversized luminous indices

Bezel: Fixed bezel with a notched design for a rugged, industrial aesthetic

Strap: High-durability black polyurethane strap with a Super Titanium™ buckle

Special Features

35th Anniversary Limited Edition: This model features a special commemorative engraving on the case back, marking three and a half decades of Promaster's professional-grade reliability.

Extreme Surface Hardening: The use of Duratect MRK and DLC ensures the case can withstand harsh friction and contact with abrasive surfaces, maintaining its matte charcoal finish over time.

High-Contrast Legibility: The dial utilizes massive "sword" hands and broad indices filled with professional-grade Lume, ensuring the time remains visible in total darkness or during high-intensity sandstorms.

Anti-Magnetic & Shock Resistance: Engineered to maintain accuracy even when exposed to magnetic fields or the heavy vibrations typical of off-road exploration.

Screw-Down Security: Features a screw-down crown and a heavy-duty screw-lock case back to ensure a hermetic seal against dust, water, and debris.

Eco-Drive Performance: Powered by any light source, it includes an overcharge prevention function and a low-energy warning system (two-second jump) to ensure it never stops in the field.

Ergonomic Field Design: Despite its robust size, the titanium construction ensures the watch remains comfortable during long expeditions, reducing wrist fatigue.