Glashutte Original, vintage series, model: 1-37-02-09-02-62, automatic mechanical, stainless steel, case diameter: 40.00 x 40.00 mm 6 o 'clock position: The brand's signature panoramic large calendar window with dual digital Windows, highly recognizable 12 o 'clock small window: 3-day flyback chronograph hour dial (marked with 7 / 8 / 9 scales) Left sub-dial: 60-second timer + power reserve indicator Right sub-dial: 30-minute chronograph dial The overall dial features a gradient olive green matte finish, with three-dimensional strip-shaped luminous hour markers for clear time reading. It is equipped with polished chronograph pushers and a vertical onion crown.