Size: 18mm/20mm/22mm
Material: stainless steel
Type: Milled clasp.
18mm buckle fit for bracelet on SD1933/1934 (Oyster)m SD1940, SD1952, SD1953,SD1954, SD1955, SD1962, SD1965, SD1968, SD1970, SD1971, SD1977 watches
22mm buckle fit for 3link/5link bracelet on SD1969, SD1975, SD1978, SD1979 watches.