The Basics

The NOMOS Ahoi Datum reference 554 was introduced in 2017. It features a bright ‘Signal’ blue dial, and inside is ticking the in-house caliber DUW 5101 movement.

Brand: Nomos Glashütte
Family: Ahoi
Reference: 554
Name: Ahoi Datum Signal Blue
Produced: 2017
Limited: No

Below is a detailed look at Nomos Glashütte’s model 554 from Ahoi watch family, including the price, case details and movement features.

Nomos Glashütte Ahoi 554

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The Details

Nomos Glashütte’s Ahoi Datum Signal Blue (554) was originally released in 2017. This watch features a automatic movement beating at a frequency of 21600 bph ( 3 Hz) to provide a 43-hour power reserve when fully wound.

The Case

The stainless steel case measures 40.3mm in diameter and roughly 10.64mm thick, with 20mm lug width. The round case is paired with a blue color dial with stick-shaped hands, and a mixed hour markers and minute track, covered by a sapphire glass. Nomos Glashütte’s Ahoi model 554 is water resistant up to 200 meters (656 ft). A display caseback is over the back of the watch case.

Material: Stainless steel
Glass: Sapphire
Back: Display
Shape: Round
Diameter: 40.3mm
Height: 10.64mm
Lug Width: 20mm
W/R: 200

Case Diameter

Case Thickness

Lug Width

Water Resistance

The Movement

The Ahoi 554 movement is a powered by caliber DUW 5101 made by Nomos Glashütte. The 27-jewel automatic movement is 31mm in diameter. Its balance wheel oscillates at 21,600 semi-oscillations per hour or 3 Hz. This movement offers a 43-hour power reserve.

Type: Automatic
Brand: Nomos Glashütte
Caliber: DUW 5101
Base: Nomos Glashütte Epsilon
Display: Analog
Diameter: 31mm
Jewels: 27
Reserve: 43 hours
Frequency: 21600 bph
Time: Hours, Minutes, Small Seconds
Chronograph:
Additionals:

The Price

How much does the Nomos Glashütte’s Ahoi 554 cost? This watch was introduced in 2017 and has been in Nomos Glashütte’s collection for around . This watch is not a limited release. As with most luxury watches, the price of depends on the availability and demand.

CURRENT PRICE: $3,620

For more information, visit Nomos Glashütte online.

Specifications:

  • Brand: Nomos Glashütte
  • Model: Ahoi Datum Signal Blue
  • Reference Number: 554
  • Limited: No

Case & Dial:

  • Material: Stainless steel
  • Glass: Sapphire
  • Back: Display
  • Diameter: 40.3
  • Thickness: 10.64
  • Lug Width: 20
  • Dial Color: Blue
  • Indexes: Mixed and Stick-shaped hands
  • Water Resistance: 200 meters

Movement:

  • Winding: Automatic
  • Brand: Nomos Glashütte
  • Caliber: DUW 5101
  • Display: Analog
  • Diameter: 31mm
  • Jewels: 27
  • Power Reserve: 43 hours
  • Frequency: 21600 bph
  • Functions: Hours, Minutes, Small Seconds

About Nomos Glashütte

Nomos Glashütte logo

NOMOS Glashütte was founded shortly after German reunification in 1990 by Roland Schwertner. Their Bauhaus-style watches were originally designed by Susanne Günther and have won multiple design awards.

Nomos Glashütte Watches

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