SIC 7631 — Watch, Clock, and Jewelry Repair
Description & Classification
SIC code 7631 representing 'Watch, Clock, and Jewelry Repair' is an industry category in the Standard Industrial Classification (SIC) system under U.S. OSHA and Federal procurement registers.
Modern NAICS Crosswalk
Trace the modern equivalent classifications in the 2022 North American Industry Classification System (NAICS) database:
- NAICS 811490 - Other Personal and Household Goods Repair and Maintenance (via SIC1987:7631→NAICS1997:81149→2002:811490→2007:811490→2012:811490→2017:811490→2022:811490)
Classification Details
| SIC Code | 7631 |
|---|---|
| Industry Title | Watch, Clock, and Jewelry Repair |
| Division | Division I: Services |
| Major Group | Major Group 76: Miscellaneous Repair Services |
| Source / Verified | US Census 1987 SIC Concordance / 2026-06-28 |
Related Resources & Compliance Guides
Further regulatory reference links for legacy SIC code 7631:
- SIC Codes Complete Compliance Guide — Detailed history and active legal applications of the SIC classification framework.
- Why Legacy SIC Codes Persist Guide — How credit systems and the SEC still rely on SIC metadata.
- SIC ↔ NAICS Crosswalk Tool — Trace industrial code conversions dynamically.
- SIC Major Group 76 Hub — View other legacy industries in this business division.
Related Industries in Major Group 76
Frequently Asked Questions (FAQ)
What industry does SIC code 7631 represent?
SIC 7631 is 'Watch, Clock, and Jewelry Repair', a 4-digit Standard Industrial Classification (SIC) code under Major Group 76: Miscellaneous Repair Services (Division I: Services); it maps to modern 2022 NAICS code(s): 811490 (Other Personal and Household Goods Repair and Maintenance).
What is the modern 2022 NAICS mapping for SIC 7631?
SIC code 7631 maps to modern NAICS codes: 811490 - Other Personal and Household Goods Repair and Maintenance.