Citizen L Ambiluna EM1007-47E — 10th-Anniversary Limited Edition (1,050 pcs)
Celebrate a decade of Citizen L with a rare timepiece whose dial shifts from deep black to vivid crimson under light, thanks to structural-color ink co-developed with Fujifilm.


• Structural-color dial shifts black → red in bright light
• Eco-Drive Cal. E031 — light-powered, 180-day reserve, ±15 sec/mo
• Four lab-grown diamonds and gold 10 o’clock anniversary index
• 34 mm gray ion-plated steel case • 7.1 mm thin • sapphire crystal • 5 ATM
• Limited to 1 050 pieces — ECOPET® knit strap, sand-ripple mesh strap, 
• UPC/EAN 4974374331137


Structural-Color Dial

Microscopic layers inside the ink reflect red wavelengths at specific angles. In normal light the dial appears charcoal; tilt it toward a lamp or sunlight and the centre band ignites in fiery red.


Sustainable Craftsmanship

Quick-swap lugs let you switch between the knit band and the gray ion-plated mesh bracelet in seconds.


Technical Specifications


In the Box

  1. Citizen L Ambiluna EM1007-47E (knit strap attached)

  2. Stainless-steel mesh bracelet


Why You’ll Love It

Ships fast from the USA with 30-day free returns.