The Frankfurt World Time Watch

In addition to the three simultaneously readable time zones, the deep black dial is a special feature in this watch of the Frankfurt Financial District Watches series. To achieve this, the dial blank is first refined using the classic satinizing technique with a sunburst cut, and then blackened in a galvanic process. The result is a deep, silky, matte shine that retains its deep black hue longer than any varnish or paint. The white, extremely long-lasting luminous special paint is applied by expert hands to the hands of the watch – just like the rhodanized appliqués.

The movement of the Frankfurt World Time Watch is exquisitely decorated; Geneva waves and blued screws please the eye of the connoisseur. The fine engraving on the rotor of the bull and the bear, the traditional symbols of the stock exchange, clearly indicate the home and origin of the watch: Frankfurt am Main.

Movement
SW 330-1 Self-winding mechanism
25 bearing jewels
28,800 semi-oscillations per hour
Seconds stop function
Anti-magnetic as per DIN 8309

Case
Case made of stainless steel, polished
Sapphire crystal glass in front, anti-reflective on both sides
Transparent case back made of sapphire crystal glass, anti-reflective on the interior
Case back screw-fastened
Meet the technical requirements for waterproofness, as set out in standard DIN 8310
Waterproof and pressure-resistant to 10 bar
Low pressure resistant

Functions
Hours, minutes, seconds
Three time zones on 12- and 24-hour basis
Date display

Dimensions and Weight
Case diameter: 38.5 mm
Band lug width: 20 mm
Case thickness: 12 mm
Weight without strap: 57 gramme

Dial and Hands
Black-electroplated dial, with sunburst decoration
Attached appliqués coated with luminescent colour
Hour and minute hand coated with luminescent colour