316L S/S Diamond Shaped Watch Crown for Seagull ST3600/ST3621/ETA6497/ETA6498316L Stainless Steel Watch Crown Fit for Seagull ST3600 ST3621 ETA6497 ETA6498 Manual Chain Up Movement Waterproof depth: 3ATM Additional function: anti magnetic Fit for the 1. 2mm watch stem Please select the quantity you need based on the Listing option.

Packing include : 1 * Watch Movement

77mm Height Size

40mm - Bergeon 30080-6 (without spare blades) Three different sizes are available

and other instruments

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Type: Watch storage box

Large box with inside diameter  (around 30mm) Small box with inside diameter (around 26mm)

Rubber Head Needle Punch Presto Tool

Case Material: Tin Bronze

Caliber: 5040

HL-A-1: Black

Bergeon 7013-N(Black) - Bergeon 7013-R(Red) - Bergeon 7013-B(Blue) - Bergeon 7013-V(Green) - Bergeon 7013-J(Yellow)