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Bell & Ross BR-03 GMT Green Lum: How Its Glow and GMT Work

The Bell & Ross BR-03 GMT Green Lum combines a quick-setting 24-hour GMT hand with a vivid C3-lumed dial and bezel. Here’s what its glow, specifications and regional listings mean for travellers.
Estimate3–4 min Catalogued SpecialistWatchRanker Team
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The Bell & Ross BR-03 GMT Green Lum pairs a luminous green dial and 24-hour bezel with a separately quick-setting GMT hand for tracking a second time zone. It is reference BR0393-GN-ST/SRB, a 500-piece limited edition. Bell & Ross lists it at $5,000 on its US site and €4,900 on its French site; both pages display the watch as unavailable, so those regional prices do not confirm current stock.

What makes the Green Lum different?

The watch’s defining feature is its green dial with a vertical black gradient, combined with Super-LumiNova C3 on the dial and bezel markings. Bell & Ross specifies lume on the numerals and indices, hour, minute and 24-hour hands, seconds hand, and the bezel’s 24-hour scale. The seconds hand has an aircraft-shaped tip. The brand claims the green luminescence can last up to 10 hours; that is a manufacturer claim, not an independently timed result in the available evidence. Bell & Ross US product page

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In a review, Watch I Love reports good legibility by day and at night, while noting that the date is visible only in light because it has no lume. That is the reviewer’s observation, not a controlled test or a guarantee of how every wearer will perceive the display. Watch I Love review

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How do you read the second time zone?

Read local time from the dial’s ordinary 12-hour scale. The dedicated GMT hand points to the destination time on the bidirectional bezel’s 24-hour scale. Because that hand distinguishes day from night with a full 24-hour indication, it can show whether the destination time is before or after noon without changing the local hour display. Bell & Ross describes the watch as displaying two time zones simultaneously; that wording is the brand’s promotional description.

#1 Best Overall
Bell & Ross BR 03-93 GMT Red/Black Bezel BR0393-BL-ST/SCA
  • Movement: calibre BR-CAL.303. Automatic mechanical.
  • Water-resistance: 100 metres.
  • Bi-directional rotating bezel with 24-hour scale and black and red two-colour anodised aluminium ring.
  • Straps: black coloured calfskin leather and ultra-resilient black synthetic fabric.
  • Functions: hours, minutes, central seconds, second 24-hour time zone and date. Quick setting of the GMT hand, independently of the hour hand.

Bell & Ross says the GMT hand can be quick-set independently of the hour hand. For a traveller, the practical benefit is that the second time-zone indication can be adjusted without resetting the local-time hour hand. The available product information does not establish further movement-setting details, so consult the manual for the precise crown positions and procedure before adjusting it. Bell & Ross US product page

Case, movement and everyday specifications

Feature Specification
Reference and edition BR0393-GN-ST/SRB; limited to 500 pieces
Case 42 mm wide, 11.3 mm thick; satin-finished and polished steel with four visible screws
Bezel Bidirectional, 24-hour scale, polished black ceramic ring
Movement Automatic BR-CAL.303; stated 54-hour power reserve
Functions Hours, minutes, central seconds, date and second 24-hour time zone
Crystal and water resistance Sapphire crystal with anti-reflective coating; 100 metres
Supplied straps and buckle Black rubber and ultra-resilient black synthetic fabric straps; steel pin buckle

These are Bell & Ross specifications; the stated water resistance alone does not establish suitability for a particular water activity. The product information does not give strap attachment dimensions or confirm third-party strap compatibility. Bell & Ross US product page

Rank #2
Bell & Ross BR-03 Automatic Black Dial Watch BR03A-BL-ST/SRB (Pre-Owned)
  • Pre-Owned Bell & Ross BR 03 BR03A-BL-ST/SRB
  • This watch is Certified Pre-Owned in New or Like New condition. Watch may show subtle scratches. The case should exhibit no dents or dings and the bracelet should show little wear or stretch. The watch keeps time according to manufacturer’s specification and needs no mechanical service.
  • Box and papers
  • Watch Year : . All images shown are of the actual watch.
  • Watch comes with 2-year WatchBox warranty

Price and availability by region

Official regional page Displayed price Displayed availability
United States $5,000 Unavailable
France €4,900 Indisponible

These are regional official listings accessed in 2026, not confirmed sale prices or a statement about worldwide inventory. Stock and prices can change; check the relevant regional page for its current display. Monochrome Watches also identifies a 500-piece edition and reports €4,900, offering an independent cross-check of the French listing rather than evidence of current availability. Bell & Ross US product page; Bell & Ross French product page; Monochrome Watches introduction

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Who is it for?

The BR-03 GMT Green Lum is aimed at someone who wants a conspicuous instrument-style watch with a dedicated second-time-zone display and unusually extensive luminous coverage. Its 42 mm square steel case, vivid green gradient dial and black ceramic bezel make it a strong visual choice rather than a discreet travel watch. The independently adjustable GMT hand is useful for tracking destination time while preserving local time on the main dial. The evidence available here does not establish independent accuracy, durability, or timed lume performance, so those should not be assumed from the specifications.

Quick Recap

Bestseller No. 1
Bell & Ross BR 03-93 GMT Red/Black Bezel BR0393-BL-ST/SCA
Bell & Ross BR 03-93 GMT Red/Black Bezel BR0393-BL-ST/SCA
Movement: calibre BR-CAL.303. Automatic mechanical.; Water-resistance: 100 metres.; Straps: black coloured calfskin leather and ultra-resilient black synthetic fabric.
$4,390.00
Bestseller No. 2
Bell & Ross BR-03 Automatic Black Dial Watch BR03A-BL-ST/SRB (Pre-Owned)
Bell & Ross BR-03 Automatic Black Dial Watch BR03A-BL-ST/SRB (Pre-Owned)
Pre-Owned Bell & Ross BR 03 BR03A-BL-ST/SRB; Box and papers; Watch Year : . All images shown are of the actual watch.
$3,450.00
Bestseller No. 4
Bell and Ross Diver Automatic Blue Dial Men's Watch BR0392-D-BU-ST/SRB
Bell and Ross Diver Automatic Blue Dial Men's Watch BR0392-D-BU-ST/SRB
Featuring a Blue Band, Silver-tone Case, Scratch Resistant Sapphire Crystal
$4,150.00
Bestseller No. 5
Bell & Ross Instruments BR 03 (42 MM) Limited Edition Watch BR0394-GR-ST/SCA
Bell & Ross Instruments BR 03 (42 MM) Limited Edition Watch BR0394-GR-ST/SCA
Limited Edition, 500 Pieces Ever Made; Grey Dial with Luminous Hands and Hours Markers; Tachymeter Scale, Chronograph Feature, Date Feature and Self-winding Automatic Movement
$5,800.00
Best Value
Bell & Ross Instruments BR 03 (42 MM) Limited Edition Watch BR0394-GR-ST/SCA
  • Limited Edition, 500 Pieces Ever Made
  • Grey Dial with Luminous Hands and Hours Markers
  • Tachymeter Scale, Chronograph Feature, Date Feature and Self-winding Automatic Movement
  • Microblasted Stainless Steel Case on Grey-Green Calfskin Leather Strap
  • Scratch Resistant Sapphire Crystal with Anti-Reflective Coating
Rank #4
Bell and Ross Diver Automatic Blue Dial Men's Watch BR0392-D-BU-ST/SRB
  • Featuring a Blue Band, Silver-tone Case, Scratch Resistant Sapphire Crystal

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

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