ST16 Seagull ST1653 China Made Mechanical Automatic MovementSKU: ST1653 Outer Diameter: 28. 00 mm Thickness: 6. 30 mm Balance wheel frequency : 21,600 times hour 3 Hands & 3 Eyes Date, Sun Moon Jewels: 21 We only sell brand new products.

Applications: Watch repairing and changing watch strapAuxiliary grinding screwdriver tools

The color of the actual items may slightly different from the listing images due to different computer screen

Hand Size: 120/70/17/26/26/26

35mm 4 prong

Set of 10 entirely stainless steel ergonomic colour coded screwdrivers in a wooden box

watch tap tools

which wholly made of high graded stainless steel

6 x Screwdriver

Dimensions(Please also confirm the corresponding information from the picture):

Battery/Power Source: 395/399

Stainless Steel Open End Pins Kit

Metal material