At a glance
Browse RGM Watch Co. watches →
Selected reference records
153 documented configurations from 69 model names. These records are a selection, not the full RGM Watch Co. catalogue.
- 101 · 1 recordReference: 101
- 101-M · 1 recordReference: 101-M
- 104-T Tourbillon · 2 recordsReference: 104-T
- 107 · 2 recordsReference: 107
- 150-B · 1 recordReference: 150-B
- 150-P · 1 recordReference: 150-P
- 151 Left-handed option · 2 recordsReference: 151
- 151 Snoopy Flying Ace Blue Sky · 2 recordsReference: 151
- 151 Snoopy Flying Ace enamel · 2 recordsReference: 151
- 151-A Pro Aviator · 2 recordsReference: 151-A
- 151-B · 4 recordsReference: 151-B
- 151-COE · 4 recordsReference: 151-COE
- 151-EB Blue guilloché · 2 recordsReference: 151-EB
- 151-G · 4 recordsReference: 151-G
- 151-GR · 4 recordsReference: 151-GR
- 151-OP · 4 recordsReference: 151-OP
- 151-P · 4 recordsReference: 151-P
- 151-PR · 4 recordsReference: 151-PR
Identity and scope
RGM Watch Co. is an American independent watch manufacturer founded by watchmaker Roland G. Murphy.
This guide treats that identity as the starting point. It does not transfer line-level history to an individual watch without matching reference evidence. 1
Historical position
RGM's official history dates the company's founding in Lancaster County, Pennsylvania to 1992.
The date and context belong to the event described, not automatically to every object bearing the name. 1
What the source establishes
The cited RGM Watch Co. record is the evidence anchor used here for RGM Watch Co.. Its documented scope is narrower than a complete corporate, calibre, or model archive.
Where the source speaks for the brand, its historical statements remain attributed rather than converted into independent verification. 1
Identify the exact watch
Record every visible dial signature, the complete case-back reference and serial markings, movement or module markings, dimensions, materials, and complications. Compare those details with a dated catalogue, manual, archive extract, or service document for the exact reference.
A shared logo or broadly similar case is an identification lead, not proof of age, originality, or authenticity. 1
Keep entities and dates separate
Use 1992 only in the documented context described above. Names may survive ownership changes, disappear and return, or refer to a founder, historic maker, product line, and present operator at different times.
Build an object-level chronology before making continuity claims. 1
Research a RGM Watch Co. watch
Start with clear photographs of the dial, case back, crown, clasp, and movement where safely accessible. Search the exact markings in primary documentation and retain the document date and page or section.
For authentication, servicing, or valuation, use a qualified specialist and preserve provenance, invoices, and prior service records. 1
Independent research update
Roland G. Murphy founded RGM Watch Co. in 1992 after watchmaking training and work at Hamilton.
RGM developed in-house movements and maintains specialized in-house decorative and manufacturing capabilities in Pennsylvania.
An individual RGM watch should be identified by reference and movement documentation rather than by the dial signature alone. 123
Key dates
- 1992
Documented milestone
RGM's official history dates the company's founding in Lancaster County, Pennsylvania to 1992. 1
- 1992
Ownership and continuity
The current evidence identifies RGM Watch Co. and establishes the bounded historical context above; an individual watch still needs reference-level documentation. 1
Watchmakers and designers linked to RGM Watch Co.
These people have a sourced relationship to this brand in the Enjoy Watches register. The label beside each name states the relationship recorded; it should not be read as a broader employment or ownership claim.
- Roland G. Murphy — Founder / co-founder
Identification and service
For an individual watch, record the complete reference, serial, dial, case, and movement markings and compare them with dated primary documentation.
A brand history cannot authenticate, appraise, or establish the provenance of a particular watch.
Evidence and limits
How the claims are supported
- source stated claim
RGM Watch Co. is an American independent watch manufacturer founded by watchmaker Roland G. Murphy.
- source stated claim
RGM's official history dates the company's founding in Lancaster County, Pennsylvania to 1992.
- verified observation
The cited RGM Watch Co. page is the source used for this guide's bounded identity and history statements.
- verified observation
Roland G. Murphy founded RGM Watch Co. in 1992 after watchmaking training and work at Hamilton.
- verified observation
RGM developed in-house movements and maintains specialized in-house decorative and manufacturing capabilities in Pennsylvania.
- reasonable inference
An individual RGM watch should be identified by reference and movement documentation rather than by the dial signature alone.
Known limits
- This guide does not authenticate or value an individual watch.
- The sources do not support a blanket claim that every component of every RGM watch is made in-house.
Direct sources
- About RGMRGM Watch Co. · official founder history · accessed September 12, 2026
Locator: Identity and historical context used by this guide. First-party source; its statements remain attributed.
- Roland Murphy To Lecture At The Horological Society Of New YorkHodinkee · specialist · accessed September 12, 2026
Locator: Relevant identity/history passage. External source.
- Introducing The RGM Pennsylvania Series 801 Baseball In EnamelHodinkee · specialist · accessed September 12, 2026
Locator: Relevant identity/history passage. External source.
Corrections
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