Member of Parliament Glashutte 100-04-3-2-15-04 The 40mm diameter watch is made of 18k rose gold Big calendar / Moon phase. The 40mm 18K rose gold case is warm and luxurious, with a thickness of only 10.7mm. It is light and comfortable to wear, suitable for various formal occasions. The off-white protein dial is paired with black Roman numeral hour markers, and the blue steel hour, minute and second hands are complemented by Glashutte's signature "G" -shaped second hand, presenting a retro yet exquisite look. The moon phase display window at 10 o 'clock, featuring a starry sky background and moon phase progress indication, has extremely high precision, with an error of only one day every 122 years. The 3 o 'clock patent panoramic large calendar window is a signature design of Glashutte, presenting a grand appearance and being easy to adjust. Paired with a black Louisiana alligator leather strap, it features a high-end texture and is suitable for business, commuting and formal occasions.