18k gold and carnelian. Key-winder by Johan Richard Berg, stamped 1811. The chain stamped by Arvid Öhrn, lacks a year mark but the master was active 1835-44(48). Seal with carat, control and city mark, unclear master mark. Length of the key-winder approximately 42mm, length of the seal approximately 33mm. Total weight approximately 19 grams.
Kulumaa.