Antoine Nicolas 1986 Roma GMT | Dual Time Function | GMT Watch

Antoine Nicolas Roma GMT watch with silver dial, blue GMT scale and date display

The Antoine Nicolas 1986 Roma GMT is a contemporary mechanical timepiece inspired by the architectural elegance of Italy’s capital. Designed as part of the brand’s city-themed collections, the watch combines refined Italian aesthetics with a practical automatic GMT movement, allowing the wearer to track 2 time zones simultaneously.

Powered by a reliable automatic caliber and built around balanced proportions, this model represents a modern interpretation of the classic dual-time wristwatch. Its appeal lies in the combination of clean design, everyday practicality, and a mechanical movement widely respected for its reliability. For collectors and enthusiasts looking for an accessible GMT watch with Italian design influence, the Roma GMT offers an interesting blend of style and functionality.

Design

The overall aesthetic of the Antoine Nicolas 1986 Roma GMT reflects a clean and architectural design language. The watch features a 40 mm stainless steel case, whose proportions are carefully balanced to suit a wide range of wrists. The polished finish of the case enhances its elegant appearance, giving the watch a refined presence that works equally well in both casual and more formal settings.

A fixed bezel surrounds the dial and maintains a simple and restrained visual profile. Unlike sport-oriented GMT watches that use rotating bezels, this model focuses on clarity and classic proportions rather than technical styling cues. The result is a design that feels more aligned with everyday wear and understated sophistication.

The dial is the visual centerpiece of the watch. Typically presented with a sunray finish, it reflects light subtly across the surface, adding depth without overwhelming the layout. Applied baton indexes provide a structured and balanced look, while their polished surfaces catch the light and reinforce the watch’s refined character. Many versions incorporate luminescent inserts within the indexes and hands, improving visibility while preserving the clean visual style.

The hands themselves are faceted and polished, designed to enhance readability against the dial. The presence of an additional GMT hand allows the watch to indicate a second time zone, while maintaining an uncluttered and easy-to-read dial arrangement.

Protecting the dial is a mineral crystal, which maintains clarity while offering adequate resistance for everyday use. The watch is typically paired with a genuine leather strap made in Italy, attached with a 20 mm lug width. The strap reinforces the model’s elegant personality and contributes to the overall comfort of the watch on the wrist.

Case & Construction

The construction of the Antoine Nicolas 1986 Roma GMT emphasizes durability and practical everyday wear. The stainless steel case measures approximately 40 mm in diameter and around 12.7 mm in thickness, dimensions that place it firmly within the modern classic category. These proportions provide a balanced presence without feeling oversized or excessively slim.

The case features a polished surface finish that highlights the clean lines of the design. This finishing approach enhances the reflective quality of the steel and contributes to the watch’s refined aesthetic. The overall construction prioritizes structural solidity while maintaining visual elegance.

The dial is protected by a mineral crystal, chosen for its durability and clarity in everyday conditions. The watch also incorporates a screw-down crown, which helps reinforce the integrity of the case and improves resistance to dust and moisture.

On the back, a screw-down caseback secures the movement and adds further rigidity to the structure. The watch offers a water resistance rating of approximately 5 ATM, meaning it is suitable for daily use, including exposure to rain or occasional splashes, though it is not intended for swimming or diving activities.

Movement

At the heart of the Antoine Nicolas 1986 Roma GMT is the TMI NH34A automatic GMT movement, a mechanical caliber produced by Seiko Instruments in Japan. This movement belongs to the widely respected NH series, known for reliability, ease of maintenance, and consistent performance across a wide range of watch brands.

The NH34A is an automatic mechanical movement, meaning it is powered by a mainspring that is wound through the motion of the wearer’s wrist. As the rotor inside the movement rotates, it transfers energy to the mainspring, allowing the watch to maintain operation without requiring daily manual winding. Like many modern automatic calibers, it can also be manually wound via the crown when necessary.

Technically, the NH34A operates at a frequency of 21,600 vibrations per hour (3 Hz) and typically offers a power reserve of around 41 hours. The movement includes a GMT mechanism that allows the wearer to track a second time zone through an additional hand that rotates once every 24 hours. Many versions of the movement also support hacking seconds, allowing the seconds hand to stop when the crown is pulled out for precise time setting.

Within the watch industry, the NH34A has developed a strong reputation as a dependable and practical GMT movement. Its accessibility and robustness make it a popular choice among independent and micro-brand watchmakers seeking to offer mechanical GMT functionality without significantly increasing production costs.

Functions & Complications

The Antoine Nicolas 1986 Roma GMT incorporates several practical features designed to enhance everyday usability. Alongside the standard display of hours, minutes, and central seconds, the watch includes a GMT complication, allowing the wearer to track a second time zone simultaneously.

The GMT hand typically completes one full rotation every 24 hours, indicating the secondary time on a corresponding scale. This function is particularly useful for travelers, international professionals, or anyone who needs to monitor time across different regions.

In addition to the GMT function, many versions of the watch include a date display, integrated discreetly within the dial layout. Together, these complications provide useful functionality while maintaining a clean and readable design.

Performance

In daily use, the Antoine Nicolas 1986 Roma GMT offers a comfortable and balanced wearing experience. The 40 mm case diameter provides a versatile fit that works well on most wrist sizes, while the moderate thickness helps the watch sit securely without feeling bulky.

The leather strap contributes significantly to overall comfort, adapting naturally to the wrist and enhancing the watch’s suitability for extended wear. The combination of polished case surfaces and a traditional strap gives the watch a refined appearance that transitions easily between professional and casual environments.

Legibility is supported by the contrast between the applied indexes and the dial surface. The presence of luminescent inserts on both the hands and indexes improves visibility in low-light conditions, making the watch practical for evening use.

With a water resistance rating of 5 ATM, the Roma GMT is suitable for everyday activities such as commuting, office wear, and light outdoor use. While it is not designed as a sports watch, its solid construction and dependable movement make it a reliable companion for daily timekeeping.


Technical Data

Brand: Antoine Nicolas 1986 Watches;
Model: Antoine Nicolas 1986 Roma GMT (Ref. AN-Roma-GMT);
Year: 2020+;

Case Material: Stainless Steel;
Case Diameter: 40 mm;
Case Thickness: 12.7 mm;
Lug Width: 20 mm;

Crystal: Mineral Crystal;
Water Resistance: 50 m / 165 ft (5 ATM);

Movement: Automatic Mechanical Watches – Seiko TMI Caliber NH34A (Japanese Movement);
Functions: Hours, Minutes, Seconds, Automatic Winding;
Complications: GMT Dual Time Function, Date Display;

Bracelet / Strap: Genuine Italian Leather Strap;

Type: Classic Watches, Dress Watches, GMT Watches, Tool Watches, Travel Watches;
Sex: Unisex Watches;
Nationality: Italian Watches.

Retail Price (Launch): €1,890 / $2,050.


The Antoine Nicolas 1986 Roma GMT reflects the broader philosophy of the brand, which builds its collections around iconic cities and their architectural identity. In this case, the watch draws inspiration from Rome, translating elements of balance, symmetry, and classical proportion into a contemporary wristwatch design.

Within the brand’s lineup, the Roma GMT stands out for combining a clean, elegant aesthetic with the practical functionality of a dual-time complication. Its accessible mechanical movement, restrained design, and versatile size make it suitable for both enthusiasts entering the world of mechanical watches and collectors seeking a refined everyday GMT.


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