MAEN × Nico Leonard Grand Tonneau Jump Hour (MNL.02) brings a jump hour complication into a compact 34 mm tonneau case. Time is shown through two rotating discs: the hour changes instantly at the top of the hour, while minutes run continuously for a clean, graphic read. :contentReference[oaicite:1]{index=1}
Key features
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Jump hour + minutes discs for a clear, minimal display.
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In-house modified automatic jump hour movement (ST1721), with a two-week in-house testing process before assembly.
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Slim profile: 9.7 mm thickness with a 45 mm lug-to-lug height.
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Sapphire crystal with AR coating for improved legibility.
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Integrated FKM rubber strap with quick-release and micro-adjust butterfly clasp (perlage finish + logo).
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Double-signed detail: Pride & Pinion crown logo appears as a subtle submark on the dial.
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5 ATM water resistance.
Specifications
| Model |
Grand Tonneau Jump Hour — MNL.02 |
| Dial |
Green Sunray (Sunray finishing) |
| Case material |
316L Stainless Steel |
| Case diameter |
34 mm (excluding crown) |
| Thickness |
9.7 mm |
| Lug-to-lug height |
45 mm |
| Caseback |
Closed with screws |
| Crystal |
Sapphire Crystal with AR Coating |
| Water resistance |
5 ATM |
| Movement |
In-house Modified Automatic Jump Hour (ST1721) |
| Shock protection |
Yes |
| Frequency |
21,600 vibrations per hour |
| Power reserve |
~38 hours |
| Jewels |
20 |
| Functions |
Jumping hour and Minutes |
| Winding |
Automatic winding |
| Strap |
Integrated FKM rubber strap with quick release |
| Strap width |
20 mm tapered down to 16 mm |
| Clasp |
316L Butterfly Buckle with logo, perlage, and micro adjustment |
