Citizen Sport Luxury 40.5mm Eco-Drive Watch #CA4684-54X

Model Reference: CA4684-54X

Overview

The Citizen Sport Luxury CA4684-54X is a premium multi-function chronograph that balances aggressive sport styling with refined jewelry-like finishes. It is crafted from Super Titanium™, making it exceptionally lightweight and durable despite its bold, substantial appearance. This model stands out with its bicolor silver and rose gold-tone execution and a deep emerald green sunray dial. It is designed for those who want a "do-it-all" timepiece that has the technical specs for an active lifestyle but the elegance to pair with formal attire.

Technical Specifications

Case Size: 42.5mm (Bold, modern presence)
Case Material: Bicolor Super Titanium™ (Silver-tone with Rose Gold-tone Duratect coating; 40% lighter and 5x harder than stainless steel)

Movement: Eco-Drive (Caliber B620; powered by any light source, featuring a 9-month power reserve on a full charge)

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

Water Resistance: 100 Meters (10 ATM / 333 feet) — Suitable for swimming and snorkeling

Dial: Green sunray dial with rose gold-tone indices and black-rimmed chronograph sub-dials

Bezel: Fixed rose gold-tone Super Titanium™ bezel with a polished finish

Strap: Silver-tone Super Titanium™ link bracelet with rose gold-tone center accents and a fold-over clasp

Special Features

Super Titanium™ Durability: Built with Citizen’s proprietary surface-hardening technology, ensuring the bicolor finish remains resistant to scratches and maintains its luster over time.

1/5th-Second Chronograph: The central second hand measures elapsed time with high precision, sweeping in 0.2-second increments for up to 60 minutes.

Integrated Styling: The case lugs transition smoothly into the bracelet, creating a cohesive, modern silhouette that sits comfortably on the wrist.

Three-Subdial Layout: * 6 o'clock: 60-minute chronograph counter.
9 o'clock: 24-hour indicator (essential for tracking AM/PM).

12 o'clock: Small running seconds hand.

Luminous Accents: The rose gold-tone hands and hour markers are treated with high-performance luminous material for low-light legibility.

Tachymeter Scale: Located on the outer dial ring to allow for speed calculations based on time and distance.