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type 1 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?type?2

type 3? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? type?4

Movement type: mechanical watches
Case material: alloy case
Dial diameter: 4.2cm
Strap: Leather strap
Dial thickness: 1cm
Could strap adjustment: Adjustable
Strap Dimensions: Strap length: 2cm， 2cm wide
Waterproof: not waterproof