Tangente 38 Date Ariel 179.S25

A light, rather warm gray-blue like the moon of the planet Uranus of the same name: Tangente Datum Ariel brings long distances, the open sky, and vastness of  space to mind. But also cool spring days, when soft sunlight shines through skylights. The color combination of ground hazelnut and light blue unfolds its complex effect on almost all wrists; it appears calm, composed, and smart.

CASE
stainless steel, bipartite sapphire crystal glass back

GLASS
sapphire crystal glass

WINDING 
manual

DIMENSIONS 
diameter 37.5 mm height 6.8 mm

WATER RESISTANCE 
up to 3 atm (splash-proof)

CALIBER
DUW 4101 (adjusted according to chronometer values)—in-house built NOMOS caliber with manual winding and date indicator

MOVEMENT HEIGHT 
2.8 mm

DIAMETER
14 1⁄4 lines (32.1 mm)

POWER RESERVE 
up to 42 hours

DIAL
 sand
 minute ring ice blue, outer ring sand,
 sub-seconds outer ring cream
 date display at 6 o'clock, date
 background silver-white

HANDS 
rhodium-plated

STRAP
textile strap dark gray, woven, waterproof
lug width 19 mm

REFERENCE 
179.S25

LIMITED EDITION ENGRAVING 
Limited Edition Tangente – 175 Years Watchmaking Glashütte Stop 1/175