Citizen L Bianca EW5636-55E 50th Anniversary Limited Edition Watch
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The Citizen L Bianca EW5636-55E is a prestigious commemorative masterpiece from the exclusive "Light in Black" collection, celebrating 50 years of Citizen's revolutionary Eco-Drive technology. Limited to just 3,800 pieces worldwide, this structural rectangular timepiece masterfully balances dramatic black ion plating with high-jewelry artistry, turning sustainable light technology into an expression of wearable luxury.
The Citizen L Bianca EW5636-55E is a prestigious commemorative masterpiece from the exclusive "Light in Black" collection, celebrating 50 years of Citizen's revolutionary Eco-Drive technology. Limited to just 3,800 pieces worldwide, this structural rectangular timepiece masterfully balances dramatic black ion plating with high-jewelry artistry, turning sustainable light technology into an expression of wearable luxury.
CASE
Case Diameter: 21.5 mm
Case Thickness: 7.3 mm
Case Length (Lug-to-Lug): 28.5 mm
Material: Black Ion-Plated Stainless Steel
Crystal: Curved Sapphire Crystal
Crown: Yellow Gold-Tone with Blue Cabochon
BAND
Material: Black Ion-Plated Stainless Steel Bracelet
Lug Width: 16.0 mm
Clasp: Three-Fold Clasp with Push-Button Release
MOVEMENT
Movement: Caliber B035 Eco-Drive (Solar Powered)
Accuracy: Approximately ±15 seconds per month
Power Reserve: ~7 Months from full charge
Water Resistance: 50 Meters / 5 Bar (
Functions: Elegant 2-hand analog timekeeping
CASE
Case Diameter: 21.5 mm
Case Thickness: 7.3 mm
Case Length (Lug-to-Lug): 28.5 mm
Material: Black Ion-Plated Stainless Steel
Crystal: Curved Sapphire Crystal
Crown: Yellow Gold-Tone with Blue Cabochon
BAND
Material: Black Ion-Plated Stainless Steel Bracelet
Lug Width: 16.0 mm
Clasp: Three-Fold Clasp with Push-Button Release
MOVEMENT
Movement: Caliber B035 Eco-Drive (Solar Powered)
Accuracy: Approximately ±15 seconds per month
Power Reserve: ~7 Months from full charge
Water Resistance: 50 Meters / 5 Bar (
Functions: Elegant 2-hand analog timekeeping
Notice to Customers:
Orders are dispatched from Singapore.
For customers in the United States:
As of August 29, 2025, all goods imported into the U.S.—regardless of their value—may incur a 10% import duty. This change follows the removal of the de minimis threshold under updated U.S. customs policies.
Please note that customers are responsible for all import duties, taxes, customs charges, and any applicable handling fees.
For information specific to your country’s customs process, including courier fees or tax-free limits, please reach out to our support team.
Notice to Customers:
Orders are dispatched from Singapore.
For customers in the United States:
As of August 29, 2025, all goods imported into the U.S.—regardless of their value—may incur a 10% import duty. This change follows the removal of the de minimis threshold under updated U.S. customs policies.
Please note that customers are responsible for all import duties, taxes, customs charges, and any applicable handling fees.
For information specific to your country’s customs process, including courier fees or tax-free limits, please reach out to our support team.