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Mass-produced#1 in familyOfficial press photos

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Mid-tier supplier movement · caliber Bremont Cal. BE-92AV: Sellita SW260-1 base, Bremont-modified, 28,800bph, 38h PR; used in Solo 37; robust slim profile for dress/pilot hybrid · 38h power reserve
Versatile size: fits most wrists (6–7.5 in / 15–19 cm)
37 mm case. The sweet spot for the broadest range of wrist sizes. Neither too dainty nor too bold.

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Authentication

The Solo-37 is the 37mm case variant; verify case diameter before purchase to distinguish from the 43mm Solo.

Known issues in the market
  • Case diameter is the primary Solo variant differentiator; lug proportions differ between 37mm and 43mm.
  • The trip-tick barrel alignment check from the S301 applies to all Bremont trip-tick references.
AreaWhat to checkWhat is correctRed flag
caseCase diameter37mm case diameter with proportionate lugs for the Solo-37 referenceLarger case diameter indicating a 43mm Solo; wrong reference presented
caseTrip-tick barrel alignmentMiddle barrel flush with top and bottom sections; no step or gapStep or gap at barrel join; incorrect reassembly
casebackBE-92AV movementSellita SW260-1 base movement with Bremont finishingNon-Sellita architecture; movement swap
Common legitimate replacements
  • Leather or rubber strap; Bremont OEM.
  • Crystal; sapphire standard.
Expert resources: Bremont authorized service; Bremont Solo product documentation.

Authentication guide

Last reviewed June 2026

The Solo 37 is Bremont's entry-level piece and the most accessible expression of the TRIP-TICK case. At 37mm it reads as a contemporary everyday watch rather than a sport tool. The TRIP-TICK case authentication is identical to all other Bremont models.

Known reproduction risks

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MEDIUM

The Solo 37 is Bremont's most copied model due to its lower price point and simpler case.

  • TRIP-TICK rotating ring test is the primary authentication check
  • Dial printing quality: Bremont dials have sharp, deep-printed text; poor printing is an immediate flag
  • The Bremont font is distinctive; compare against catalog photos

Dial variants by era

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EraDescriptionIdentifiers
2015 to presentSmaller 37mm TRIP-TICK case; multiple dial color options; 100m WR.
  • TRIP-TICK case with rotating middle section (same mechanism as larger Bremont models)
  • "SOLO" on dial; "BREMONT" at 12
  • 100m water resistance
  • Date at 3 o'clock
  • Available in multiple dial colors; confirm colorway matches reference photos

Service part flags

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TRIP-TICK Middle Section

Original: Same rotating mechanism as larger Bremont models; firm resistance when rotated.

Replacement tells
  • Same flags as Supermarine S301; rotating test is definitive

Case back markings

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2015 to present
  • "BREMONT WATCH COMPANY"
  • "SOLO" and model reference
  • "100M / 330FT" water resistance
  • Serial number
  • Caliber designation (BE-36AE or current)
  • "SWISS MADE"

Movement tells

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  • BE-36AE is an ETA 2824-2 base with Bremont regulation and finishing; rotor should be Bremont-signed.
  • TRIP-TICK case disassembly requires Bremont-specific tools; refer to authorized service centers.
Sources: Bremont official site.

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Buying guidance

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