The Basics

The Eterna Avant-Garde is a wristwatch that pairs the elegance of days gone by with a clean & modern design. Reference 2545.41.40.1715 has a stainless steel case and a black dial. It is fitted with a stainless steel bracelet. The Quartz Big Date is powered by a movement made by Ronda.

Brand: Eterna
Family: Contemporary
Reference: 2545.41.40.1715
Name: Avant-Garde Quartz Big Date Black / Bracelet
Produced: N/A
Limited: No

Below is a detailed look at Eterna’s model 2545.41.40.1715 from Contemporary watch family, including the price, case details and movement features.

Eterna Contemporary 2545.41.40.1715

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The Details

Eterna’s Avant-Garde Quartz Big Date Black / Bracelet (2545.41.40.1715) was originally released in N/A. This watch features a quartz movement beating at a frequency of N/A ( N/A Hz) to provide a -hour power reserve when fully wound.

The Case

The stainless steel case measures 42mm in diameter and roughly mm thick. The round case is paired with a black color dial with dauphine-shaped hands, and a stick / dot hour markers and minute track, covered by a sapphire glass. Eterna’s Contemporary model 2545.41.40.1715 is water resistant up to 50 meters (164 ft). A solid caseback is over the back of the watch case.

Material: Stainless steel
Glass: Sapphire
Back: Solid
Shape: Round
Diameter: 42mm
Height: mm
Lug Width: N/Amm
W/R: 50

Case Diameter

Case Thickness

Lug Width

Water Resistance

The Movement

The Contemporary 2545.41.40.1715 movement is a powered by caliber 6004.B made by Ronda. The 5-jewel quartz movement is 25.9mm in diameter. Its balance wheel oscillates at N/A semi-oscillations per hour or N/A Hz. This movement offers a -hour power reserve.

Type: Quartz
Brand: Ronda
Caliber: 6004.B
Base: Ronda 702
Display: Analog
Diameter: 25.9mm
Jewels: 5
Reserve: hours
Frequency: N/A
Time: Hours, Minutes, Small Seconds

The Price

How much does the Eterna’s Contemporary 2545.41.40.1715 cost? This watch was introduced in N/A and has been in Eterna’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: Not Available

For more information, visit Eterna online.


  • Brand: Eterna
  • Model: Avant-Garde Quartz Big Date Black / Bracelet
  • Reference Number: 2545.41.40.1715
  • Limited: No

Case & Dial:

  • Material: Stainless steel
  • Glass: Sapphire
  • Back: Solid
  • Diameter: 42
  • Thickness:
  • Lug Width: N/A
  • Dial Color: Black
  • Indexes: Stick / Dot and Dauphine-shaped hands
  • Water Resistance: 50 meters


  • Winding: Quartz
  • Brand: Ronda
  • Caliber: 6004.B
  • Display: Analog
  • Diameter: 25.9mm
  • Jewels: 5
  • Power Reserve: hours
  • Frequency: N/A
  • Functions: Hours, Minutes, Small Seconds

About Eterna

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Eterna is part of the China Haidian group.

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