SEAGULL ST6 GMT Mechanical Automatic Movement Watches Repair PartsRequires watch cell (NOT included) Requires watch hand (NOT included) Requires watch stem( included) SEAGULL ST6 GMT Automatic Movement Outer Diameter: 25. 60 mm Thickness: 6. 20 mm Balance wheel frequency : 21,600 times hour 4 Hands Date Jewels: 23

00mm: Length 130mm

2x #0 Phillip Screwdriver

Type：Analog quartz movement

Stem Number : S351178

Hexagonal model: 1

Product Model : Bergeon 7404-3

Fishing tools

56 x Screwdriver Bit

0 mm thick

Swiss Quality Watch Winding Stems Generic for ISA9232 ISA 9238 Movement

central chronograph seconds

it checks both quartz watches and button batteries