Ball Conductor GMT Limited Edition of 1920 with black guilloche finish dial, 21 extra bright tritium green 3h gas tubes and 4 tubes in hands. Second time is displayed by red hand with yellow gas tube. Nicely decorated movement visible through an observation back.
Movement:
ETA Cal. 2893-2 2* jewels Swiss Automatic.
Functions:
Date calendar, window display. Second Time Zone indicator.
Case:
Highly polished finish, solid 316L Stainless steel.
Crown:
Sport style, screw-down (threaded). Factory Logo engraved/embossed.
Crystal:
Sapphire. Curved profile.
Hands:
Steel color. Losange style. Tritium luminous filled.
Case Back:
Sapphire observation crystal. Screw-on style ( held by screws ). Solid Stainless steel.
Band:
Highly polished finish. Solid Stainless steel.
Clasp:
Butterfly style ( hidden deployant ), center opening. Factory Logo engraved/embossed.
Water Resistance:
50m/165ft /5atm.
Case Size:
48.00mm. 36.00mm. 13.00mm.
Other:
This model is available with leather strap (price is different). Very comfortable and ergonomically perfect watch, contours well around wearers wrist.
