Citizen Axiom 40mm Eco-Drive Watch #BM7580-51L

Model Reference: BM7580-51L

Overview
The Citizen BM7580-51L is a testament to modern material science, belonging to the Super Titanium™ collection. This timepiece is designed for the wearer who demands high performance and durability without the weight of traditional steel. It features an angular, octagonal-influenced case design that projects a strong, architectural presence. The deep blue dial, paired with the matte-silver finish of the titanium, creates a professional yet sporty look that is equally suited for the boardroom or active weekend wear.

Technical Specifications

Case Size: 40mm (Modern, versatile profile)

Case Material: Super Titanium™ (5x harder and 40% lighter than stainless steel, featuring Duratect hardening technology)

Movement: Eco-Drive (Caliber E111; powered by any light source, providing sustainable and maintenance-free timekeeping)

Crystal Type: Sapphire Crystal (Superior scratch resistance and clarity)

Water Resistance: 100 Meters (10 ATM / 330 feet) — Suitable for swimming, showering, and snorkeling

Dial: Deep navy blue sunray dial with luminous silver-tone hands, applied indices, and a date window at 3 o'clock

Bezel: Fixed, integrated Super Titanium™ bezel with a polished edge for added visual contrast

Strap: Integrated Super Titanium™ link bracelet with a fold-over clasp and hidden push-button release

Special Feature: Hypoallergenic & Lightweight (The Super Titanium™ construction is gentle on the skin and significantly reduces wrist fatigue, offering a "barely-there" feel despite its robust appearance)