Extra large, an extra large date display—and extra blue: we call it siren blue, inspired by summer skies over the Côte d’Azur on hot August days. And for everything else, come what may: automatic watch Ahoi date siren blue holds tight to 20 atm, tells the time even in the dark, and looks great with a bathing suit, sneakers, or a suit.
It took almost a year to find this color: siren blue, like the summer’s sky over the Côte d'Azur. And the seconds hand like a small buoy bobbing in the sea.
Ahoi’s numerals are reminiscent of Tangente’s—but they are a touch thinner and more open.
Ahoi’s crown guard keeps everything safe and watertight—in style.
Specifications
- Ref.
- 554
- Case
-
stainless steel
sapphire crystal glass back
- Glass
- domed sapphire crystal glass
- Winding
- automatic
- Dimensions
-
diameter
40.3 mm
height 10.64 mm
weight 70 g
- Water resistance
- 20 atm (suitable for diving)
- Dial
- siren blue, hour indexes with blue superluminova (green luminescence)
- Hands
- rhodium-plated, with superluminova inlay in white (green luminescence), seconds hand neon orange
- Strap
-
Textile strap blue-black, woven, waterproof
lug width 20mm
Caliber
This automatic caliber boasts an outstanding winding rate and excellent accuracy; it is equipped with the patented NOMOS date mechanism and a great deal of tradition— such as beautiful polishings that are unique to Glashütte.
- Caliber
-
DUW 5101
automatic
- movement height
- 4.3 mm
- diameter
- 13 ¾ lines (31 mm)
- Power reserve
- up to 42 hours
- Jewels
- 26
