Citizen ATTESA Platinum Shine Limited Edition 40.6mm Eco-Drive Watch #BY1000-51L
39-CB0284-66A
- 1 en stock
- Inventaire sur le chemin
Model Reference: BY1000-51L
Overview
The Citizen Attesa BY1000-51L is a high-performance luxury timepiece that represents a major milestone in horological technology: the integration of an automatic moon phase with Global Radio-Controlled precision. Part of the premium Attesa collection, this model is designed for the sophisticated traveler who demands both astronomical beauty and "set-it-and-forget-it" accuracy. Housed in a mid-sized Super Titanium™ case, it features a unique "Luna Program" that calculates the lunar cycle using atomic time signals, ensuring the moon's representation on the dial is always perfectly in sync with the sky.
Technical Specifications
Case Size: 41.5mm (A compact, ergonomic profile with a 10.8mm thickness)
Case Material: Super Titanium™ (Finished with Duratect TIC for a high-gloss, scratch-resistant silver luster)
Movement: Eco-Drive (Caliber H874; Light-powered with world’s first radio-controlled automatic moon phase)
Crystal Type: Sapphire Crystal (Dual-sided anti-reflective coating for maximum transparency)
Water Resistance: 100 Meters (10 ATM / 333 feet) — Ideal for daily professional use and swimming
Dial: Deep navy blue featuring a "Stained Glass" geometric pattern and a moon phase disc at 6 o'clock
Bezel: Fixed, polished Super Titanium™
Strap: Super Titanium™ bracelet with a Fit Adjuster (tool-less micro-adjustment) clasp
Special Features
The "Luna Program": This internal mathematical formula automatically calculates the moon's phase each day based on the date received from atomic clock radio signals. Unlike mechanical moon phases that require manual correction, this system adjusts the physical disc at 6 o'clock autonomously.
Hemisphere Switch Function: A rare and thoughtful feature that allows the user to display the moon's orientation as it appears from either the Northern or Southern Hemisphere, ensuring geographical accuracy anywhere on Earth.
Stained Glass Aesthetic: The blue dial moves away from literal textures toward an artistic, geometric pattern inspired by stained glass. This design creates a multi-dimensional shimmer that transitions through various shades of indigo and azure as it catches the light.
Super Titanium™ Construction: Utilizing Citizen’s proprietary hardening technology, the watch is 40% lighter than stainless steel and 5x harder, making it highly resistant to the scuffs and scratches of daily life.
Global Atomic Sync: Automatically receives time-calibration signals from radio towers in North America, Europe, China, and Japan, maintaining laboratory-grade precision for time, date, and lunar phase.
World Time "Direct Flight": By rotating the second hand to any of the 26 city codes on the outer dial ring, the watch instantly jumps to the correct local time zone.
Perpetual Calendar: A fully autonomous system that accounts for month lengths and leap years until the year 2100.
Fit Adjuster Clasp: The bracelet features a built-in mechanism that allows the wearer to extend or shorten the bracelet by up to 3mm with a simple press of a button—no tools required.
Luminous Clarity: The elegant sword-style hands and baton indices are finished with high-quality lume for instant readability in the dark.
Overview
The Citizen Attesa BY1000-51L is a high-performance luxury timepiece that represents a major milestone in horological technology: the integration of an automatic moon phase with Global Radio-Controlled precision. Part of the premium Attesa collection, this model is designed for the sophisticated traveler who demands both astronomical beauty and "set-it-and-forget-it" accuracy. Housed in a mid-sized Super Titanium™ case, it features a unique "Luna Program" that calculates the lunar cycle using atomic time signals, ensuring the moon's representation on the dial is always perfectly in sync with the sky.
Technical Specifications
Case Size: 41.5mm (A compact, ergonomic profile with a 10.8mm thickness)
Case Material: Super Titanium™ (Finished with Duratect TIC for a high-gloss, scratch-resistant silver luster)
Movement: Eco-Drive (Caliber H874; Light-powered with world’s first radio-controlled automatic moon phase)
Crystal Type: Sapphire Crystal (Dual-sided anti-reflective coating for maximum transparency)
Water Resistance: 100 Meters (10 ATM / 333 feet) — Ideal for daily professional use and swimming
Dial: Deep navy blue featuring a "Stained Glass" geometric pattern and a moon phase disc at 6 o'clock
Bezel: Fixed, polished Super Titanium™
Strap: Super Titanium™ bracelet with a Fit Adjuster (tool-less micro-adjustment) clasp
Special Features
The "Luna Program": This internal mathematical formula automatically calculates the moon's phase each day based on the date received from atomic clock radio signals. Unlike mechanical moon phases that require manual correction, this system adjusts the physical disc at 6 o'clock autonomously.
Hemisphere Switch Function: A rare and thoughtful feature that allows the user to display the moon's orientation as it appears from either the Northern or Southern Hemisphere, ensuring geographical accuracy anywhere on Earth.
Stained Glass Aesthetic: The blue dial moves away from literal textures toward an artistic, geometric pattern inspired by stained glass. This design creates a multi-dimensional shimmer that transitions through various shades of indigo and azure as it catches the light.
Super Titanium™ Construction: Utilizing Citizen’s proprietary hardening technology, the watch is 40% lighter than stainless steel and 5x harder, making it highly resistant to the scuffs and scratches of daily life.
Global Atomic Sync: Automatically receives time-calibration signals from radio towers in North America, Europe, China, and Japan, maintaining laboratory-grade precision for time, date, and lunar phase.
World Time "Direct Flight": By rotating the second hand to any of the 26 city codes on the outer dial ring, the watch instantly jumps to the correct local time zone.
Perpetual Calendar: A fully autonomous system that accounts for month lengths and leap years until the year 2100.
Fit Adjuster Clasp: The bracelet features a built-in mechanism that allows the wearer to extend or shorten the bracelet by up to 3mm with a simple press of a button—no tools required.
Luminous Clarity: The elegant sword-style hands and baton indices are finished with high-quality lume for instant readability in the dark.
Estimated production and handling times vary and are indicated individually on each item's page. All online orders are shipped with Canada Post priority mail unless otherwise arranged. Shipping transit times to Canada and the USA is around 3-6 business days depending on the location. Upon receiving successful payment for a product, we will provide an estimated delivery date for the product to be shipped via email.
