High confidence
Exact registry match — this is a specific TTB COLA record. We found a strong match for this wine.
What to Expect
Expect a blend of Petite Sirah, Zinfandel, Alicante Bouschet, and Cabernet Sauvignon from Stonemason Cellars. While their origin is unknown, these varietals come together in vibrant wines that showcase the rich history and versatility of each grape. With deep color and robust flavors, they offer a delightful pairing experience for a wide range of dishes, including grilled meats, stews, and hard cheeses.
Original editorial summary © 2026 Encyclopedia of Wine. All rights reserved; may not be reproduced without permission. Registry facts are public TTB data; brand names and label artwork remain the property of their respective producers.
| TTB ID | 21334001000352 |
|---|---|
| Brand name | STONEMASON CELLARS |
| Fanciful name | HAMMERTIME |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Petite Sirah, Zinfandel, Alicante Bouschet, Cabernet Sauvignon |
| Approval date | Jan 4, 2022 |
| Status | APPROVED |
| Serial number | 210005 |
| Permit number | BWN-CA-23769 |
| Producer name & address | Stonemason Cellars, STNM Ventures, Inc. 4950 ROSS RD Sebastopol CA 95472 STONEMASON CELLARS (Used on label) |
| TTB record | View on TTB COLA Online → |
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