Baltany S2082 Military Field Watch

Baltany S2082 Military Field Watch — Ronda 715Li, 10-Year Battery

The Baltany S2082 is a 39mm military field watch powered by the Ronda 715Li quartz movement — a lithium-cell caliber with a rated battery life of approximately 10 years. The dial carries a full 24-hour inner track alongside the standard 12-hour Arabic numeral layout, and all markers and hands are filled with Swiss Super-LumiNova BGW9. The brushed 316L stainless steel case is rated to 100m with a screw-in crown and caseback.

Available in black glossy dial with black leather strap and brown frosted dial with brown leather strap.

Key Specifications

Variants — Black and Brown Dial

Black dial / black leather strap: A glossy black dial — not matte, but a smooth reflective black surface that gives the numerals and markers a clean, high-contrast presentation. The Arabic numerals and 24-hour inner track are white, with BGW9 lume on all markers and hands. The glossy finish creates a slight depth difference between the dial surface and the printed elements, which is visible under raking light. Paired with a black leather strap.

Brown dial / brown leather strap: A frosted brown dial — a flat, non-reflective surface in a warm earthy brown tone. The frosted texture diffuses light rather than reflecting it, giving the brown dial a more muted, understated character compared to the glossy black. The warm brown dial with the white 24-hour numerals and BGW9 lume creates a combination that reads differently under warm and cool light. Paired with a brown leather strap in a complementary warm tone.

The Ronda 715Li — 10-Year Battery Life

The Ronda 715Li is a Swiss-manufactured quartz movement using a lithium cell rather than the standard silver-oxide battery found in most quartz watches. The lithium cell is rated for approximately 10 years of operation under normal conditions — roughly 3–4x the lifespan of a standard quartz battery.

Why this matters in practice: most quartz watches require battery replacement every 2–3 years. On a 100m water-resistant watch with a screw-in caseback, battery replacement involves opening a pressure-sealed case — a process that requires the right tools and ideally a watchmaker. A 10-year battery life means the S2082 can operate as a genuine set-and-forget daily watch for a decade without case opening.

The Ronda 715Li is manufactured in Switzerland and is used in professional and military-specification quartz watches where long service intervals are a practical requirement. It is not the same caliber as budget quartz movements from Asian suppliers — the Swiss manufacture and lithium cell are specific choices for reliability and longevity.

Accuracy is ±10–15 seconds per month — standard for quartz at this level.

The 24-Hour Dial

The S2082 dial carries both a standard 12-hour Arabic numeral layout and a 24-hour notation ring on the inner chapter — visible in the images as the smaller numerals running continuously around the inner track from 13 to 24 (and 1–12).

The 24-hour display is not a separate hand or complication — it is printed on the dial as a reference track. The standard hour hand points to both the 12-hour and 24-hour positions simultaneously, allowing the wearer to read the 24-hour time directly without conversion. This is practical for anyone who works across time zones, uses the 24-hour format professionally, or prefers unambiguous AM/PM differentiation at a glance.

The 24-hour track is a detail associated with military and aviation field watches, where the 24-hour format is standard and the dual-notation dial was a practical specification.

BGW9 Super-LumiNova

The S2082 uses BGW9 — the standard blue-white formulation of Swiss Super-LumiNova. In ambient light it appears as a clean cool white on the markers and hands. In darkness it emits a bright, saturated blue-white glow — the most intense of the Super-LumiNova colour variants and the one that maintains readability longest after charging.

Visible in image 4: both the black and brown dial variants show strong, even BGW9 coverage across all Arabic numerals, the triangular 12 o’clock marker, and both the hour and minute hands. The blue-white emission is distinctly different from the warm retro lume used on other Baltany models — the S2082 prioritises maximum darkness readability over the vintage aesthetic of the GL Old formulation.

Case — Brushed 316L Steel

The fully brushed case finish on all surfaces is the correct choice for a military field watch — no polished surfaces, no reflective highlights, uniform matte character throughout. At 10.9mm total thickness the S2082 is among the slimmest 39mm quartz field watches available with this specification level, and the 62g weight makes it one of the lightest.

The screw-in crown with logo engraving and screw-in caseback with logo maintain the 100m water resistance rating. The 20mm strap width accepts a wide range of aftermarket leather and NATO straps.

Who Is the Baltany S2082 For?

The S2082 is built for:

• Buyers who specifically want a 10-year battery life quartz field watch — the Ronda 715Li is the primary purchase reason
• Anyone who wants a minimal-maintenance daily field watch for active use where battery replacement is an inconvenience
• Those who want BGW9 lume for maximum darkness readability rather than a warm retro lume
• Collectors who want the 24-hour dial notation as a practical or aesthetic feature

For a comparable 39mm quartz pilot watch also using the Ronda 715Li movement, the San Martin Ronda 715 Pilot Watch is the direct movement comparison — same caliber, different brand and case design.

For the Baltany D12 quartz field watch in a similar 39mm military field format with a VD78 solar movement, the D12 is the solar-quartz alternative with different case proportions.

How It Compares

vs. Baltany D12 Quartz — The D12 uses a VD78 solar-quartz movement. The S2082 has the Ronda 715Li Swiss movement and 10-year battery; the D12 uses solar charging and avoids battery replacement differently. Both are 39mm quartz field watches; the movement philosophy is the key distinction.

vs. Baltany W10 — The W10 is a 36mm automatic NH38 field watch. The S2082 is the quartz alternative for buyers who want lower movement maintenance; the W10 is the mechanical option for buyers who prefer automatic winding.

vs. Baltany A11 — The A11 is a 36mm NH38 automatic with 200m water resistance. The S2082 is larger at 39mm with the 10-year quartz battery; the A11 has the deeper water resistance and mechanical movement.

vs. San Martin Ronda 715 Pilot — The San Martin shares the Ronda 715Li movement in a different case. Worth comparing case design, dial layout and strap options directly if movement performance is the primary criterion.

vs. Ditaling DT1521 — The Ditaling DT1521 is a larger automatic military watch. The S2082 is the compact quartz alternative for buyers who don’t need automatic movement.

More from Jewelry Addicts

Exploring long-battery quartz field watches, military automatics and 39mm sport watches:

• Baltany Watches — Full Collection — all Baltany models at Jewelry Addicts
• Baltany Vintage & Military Guide 2026 — choosing between Baltany field, military and dress models
• Yelang V1021 Pilot Watch — tritium-tube lume, another no-battery-replacement approach
• Best Automatic Watches Under $200 — full roundup including quartz, field and military options

Product Parameters

Model: 10-Year Life Battery Date Quartz Field Watch S2082
Movement: Ronda 715Li Quartz Movement
Case: 316L Stainless Steel, Brushed
Case Diameter: 39mm(42.6mm including crown)
Dial: Black(glossy)/Brown(frosted), with Luminous
Luminous: Swiss Super-LumiNova® BGW9
Lug to Lug : 46.5mm
Thickness: 10.9mm (including glass)
Crystal: Sapphire,AR Coating
Hands: Polished, with Luminous
Crown: Screw-in, 316L Stainless Steel
Caseback: Screw-in,316L Stainless Steel
Strap: Black(black dial)/Brown(brown dial), Genuine Leather
Strap Width: 20mm
Buckle: 316L Stainless Steel, Etching LOGO
Waterproof: 100M(10ATM)
Weight: About 62g

Package

1 x Portable Anti-drop Watch Box
1 x Leather Watch Bag
1 x BALTANY Watch
1 x Leather Strap
1 x Strap Removal Tool
1 x Soft Cleaning Cloth
1 x User Manual
1 x Warranty Card
1 x 2 Years Warranty