1322A Watch Mainspring 2.85 x 0.22 x 559 (22")(Calibers in description) Generic Crystals to fit Philip Stein 80 mm x 29

80 mm x 29

750 grams and measures 50 mm in diameter by 140 mm in length

003" wire and is 3-1/4"L x 3/4"H

Generic (not genuine) Bezel Insert to fit Rolex® case number 16710

1322A Watch Mainspring 2.85 x 0.22 x 559 (22")(Calibers in description) Generic Crystals to fit Philip Stein 80 mm x 29Dimensions: 2. 85 x 0. 22 x 559 (22") End Type: T End Material: Swiss Made Unbreakable Calibers: Hamilton mainspring # 15, Hamilton mainspring # 718023, Hamilton 924, Hamilton 925, Hamilton 926, Hamilton 927, Hamilton 928, Hamilton 929, Hamilton 930, Hamilton 931, Hamilton 932, Hamilton 933, Hamilton 934, Hamilton 935, Hamilton 936 (serial # 0 to 987000), Hamilton 937 (serial 0 to 652900), Hamilton 938, Hamilton 939, Hamilton 940 (serial # 0 to