Wrist Sizing Guarantee

Please Note: This watch bracelet has been conservatively measured and is professionally sized to fit up to a 7 ¼" (7.25 inch) wrist comfortably. Please measure your wrist profile prior to buying to ensure an accurate, premium fit. (As of May 18, 2026, Links for this bracelet are backordered for 6 weeks from Citizen, USA.)

Mint Citizen BL5450-54H Eco-Drive Brycen Chronograph Men's Watch Sized 7.25"

Slate Gray Textured Dial • Premium Multi-Function Complications

Overview

Up for sale is a versatile and highly functional Citizen Eco-Drive Chronograph featuring a perpetual calendar, alarm, and a striking slate gray dial. Powered by light, this piece eliminates the need for battery changes while offering grab-and-go quartz accuracy packed with premium complications. The watch is presented on its original solid stainless steel bracelet with a secure fold-over deployment clasp.

Advanced Multi-Function Capabilities

Powered by the intricate Citizen Caliber E820 movement, this masterfully programmed timepiece runs a dynamic suite of six primary user functions and built-in power-management frameworks:

1. Automated Perpetual Calendar (TME Mode): Set once and forget. The watch internal programming automatically shifts the date window at the end of every single month—perfectly accounting for short months and leap years all the way until February 28, 2100.
2. 1/20-Second Precision Chronograph (CHR Mode): The watch instantly converts into an active racing stopwatch. The center sweep hand tracks elapsed seconds while the upper right sub-dial counts up to 60 minutes with accuracy dialed down to 1/20th of a second.
3. Local / Dual Time Zone Tracking (L-TM Mode): Ideal for travelers or business. Safely adjust an alternate secondary time zone in clean, full one-hour increments on the main hands without changing or disrupting your baseline home time.
4. Core Timekeeping & 24-Hour Indicator: Maintains flawless primary hours, minutes, and running seconds, flanked by a dedicated 24-hour sub-dial at 10 o'clock which serves as a constant AM/PM reference to safeguard calendar synchronization.
5. Quick-Set Daily Alarm (ALM Mode): Features a synchronized 24-hour daily alarm. The lower sub-dial acts as the control interface, allowing the wearer to rapidly check, adjust, or toggle the alarm status between ON and OFF via the pushers.
6. Smart Eco-Drive Eco-Management: Runs continuous background power monitoring. Features a Power Saving Mode that automatically parks the second hand at 12 o'clock when left in pitch darkness to save energy, and an Insufficient Charge Warning that shifts the second hand into distinct 2-second steps when light exposure is needed.

Specifications

Brand Citizen
Collection Eco-Drive (Brycen Series)
Model Number BL5450-54H
Movement Solar-Powered Quartz (Caliber E820)
Dial Color Slate Gray with textured subdials and high-visibility markers
Case & Bracelet Solid Stainless Steel
Water Resistance 100M / 10 Bar (WR100 suitable for swimming and snorkeling)
Crystal Hardened Mineral Crystal

Condition Report

"No-Surprises" Listing Policy: We take pride in providing high-resolution imagery and honest condition breakdowns so you know exactly what is arriving at your door.

Shipping & Terms

Relative to:
Luxury Men's Sports Watch, Citizen Solar Quartz, Grey Dial Chrono, Citizen BL5450-54E, BL5450, Cal E820, Japan Movt, Pilot Chronograph, Tachymeter Style Bezel, Executive Business Casual Dress Watch, Birthday Gift for Men, Secondary Market Value Horology, Waterproof Steel Wristwatch.