SeriesAquaAhoiAhoi Datum
Description

Ahoi, this multiple prizewinning model, combines worlds—by being both a particularly elegant sports watch and a very striking timepiece for the office. The watch’s hands tell the time even in the dark, thanks to superluminova, while the robust and yet elegant strap makes a stylishly refined impression, as does the large date indicator. For all those who like to boast (just a little): At work inside is Zeta, the renowned and reliable automatic NOMOS caliber featuring a patented date mechanism.

Diving made even more stylish: From now on, Ahoi is available with a new blue-black strap—dyed exclusively for NOMOS Glashütte, cut perfectly to size, and even more robust than our previous textile strap.

Details
Reference: 551
Winding: automatic
Dimensions: diameter 40.3 mm; height 10.64 mm
Case: stainless steel, bipartite; curved sapphire crystal glass; sapphire crystal glass back; fixed with six screws; screw-down crown, crown guard
Weight: 68 g
Dial: galvanized, white silver-plated, hour indexes with superluminova
Hands: rhodium-plated hour and minute hands and with superluminova inlay in light blue (green luminescence), seconds hand neon orange
Water resistance: 20 atm (suitable for diving)
Power reserve: up to 42 hours
Strap: textile strap blue-black with winged clasp, size M
Lug width: 20 mm
Includes: leather case; warranty booklet; cleaning cloth and our NOMOS catalogue
Movement NOMOS caliber ζ (Zeta) - NOMOS’ automatic caliber is enhanced further with a patented date mechanism. Zeta promises excellent winding performance and a meticulous rate, while featuring all the typical Glashütte characteristics: such as perlage and the three-quarter plate, to name just two.
Awards

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Personalized advice
SSL encryption
30-day right to cancel
No postage costs
Easy payment
Large selection
Attractive packaging
Purchase directly from NOMOS Glashütte