Underline
Submariner 5513 — Underline
1963–1964
Underline printed below the depth rating and model name at six o’clock (the “lower underline”), on a “Swiss” only dial.
No verified image of this watch yet
Identifying details
- Underline
Printed underline in the dial text; understood to mark low-radiation tritium lume, c. 1962–64.
Variants of 5513
Reference overview →| Variant | Production |
|---|---|
| Pointed Crown Guards | 1962–1963 |
| Explorer Dial | 1962–1965 |
| UnderlineCurrent | 1963–1964 |
| Upper Underline | 1963 |
Case & movement
- Reference
- 5513
- Production
- 1963–1964
- Case material
- Stainless steel
- Crystal
- Acrylic
- Chronometer
- No
- Date
- No
Dial, bezel & hands
- Dial finish
- Gilt
Unknown attributes are left out rather than guessed.