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Hamilton 16
Basic Information
| Name | Hamilton 16 |
|---|---|
| Alternative Name | AS 1677 |
| Base Calibre | AS 1677 |
| Manufacturer | Hamilton |
| Launch Year | 1960 |
| Is COSC certified | No |
Timegrapher
Beat rate
21,600 bph
Frequency
3 Hz
Reference: healthy amplitude ≈ 270–315° fully wound (>200° at 24 h); beat error ideally < 0.5 ms.
Technical Details
| Lignes Dimensions | 5.75 ‴ x 6.75 ‴ |
|---|---|
| Dimensions | 13 mm x 15.6 mm |
| Height | 3.6 mm |
| Further Measures | Mounting Diameter (Dm): 13.0 x 15.2mm Stem height (T): 1.7mm Mounting Height (F): 0.6mm |
| Power Reserve | 44 hours |
| Frequency | 21,600 vph |
| Jewels | 17 |
Complications and Specifications
| Shape | Barrel (Tonneau) |
|---|---|
| Shock Protection | Incabloc |
| Regulator Type | Pinned Regulator (or Index Regulator) |
| Movement Type | Manual |
| Escapement Type | Swiss Lever |
| Control Type | Balance Wheel |
| Winding Type | Stem Winding (Crown) |
| Setting Type | Stem Set (Crown Pull) |
Additional Information
| Hand Sizes | 1.00 x 0.55mm |
|---|---|
| Hand Count | 2 |
| Country Of Manufacture | United States |
| Notes | Other data: balance staff: according hairspring collet screw balance: U2437: 0.4mm U1422: 0.45mm U1181: 0.5mm ring balance: U3091: 0.45mm stem: W2641 mainspring / battery: Zf994, 1.40 x 6.0 x 0.06 x 210mm generations: 14: 18000 A/h 16: 21600 A/h |
| Signature | ca. 1960: Dugena 869; Incabloc (AS 1677) |
| Import Codes |
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Compatible Parts
544 other caliber(s) share compatible parts with this caliber.
100 compatible part(s) available — Supporter feature.
Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | May 26, 2026, 4:43:50 AM |
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