Zenith Chronomaster Original Triple Calendar Lapis Lazuli 38mm
03.3400.3610/51.C910
How it wears
Wears larger than its 38 mm case suggests
Zenith Chronomaster Original Triple Calendar Lapis Lazuli 38mm measures 46 mm lug-to-lug on a 38 mm case, a lug-to-lug ratio of 1.21 against a database median of 1.18. That span is shorter than 60% of the 8,010 watches in this database and shorter than 68% of the 59 Zenith watches listed.
A flat wrist width of 52 mm (2.05 in) or more keeps it in the balanced range, and from 62 mm (2.44 in) it starts to look compact. Below 46 mm (1.81 in) the lugs are likely to overhang the wrist. Flat wrist width is measured straight across the top of the wrist, not around it.
At 14 mm thick it is on the thicker side, thicker than 82% of the watches with a listed thickness.
Wrist fit analyzer
Fit reference
Sits comfortably within the wrist width for most wearers.
Sources
- https://pressroom.zenith-watches.com/app/uploads/2025/05/PR_EN_CHRONOMASTER_ORIGINAL_TRIPLE_CALENDAR_LAPIS_03.3400.361051.C910.pdf
Official press release lists the Chronomaster Original Triple Calendar Lapis Lazuli at 38 mm with a 46 mm lug-to-lug.
- https://monochrome-watches.com/zenith-chronomaster-original-triple-calendar-lapis-lazuli-dial-stone-review-price/
Monochrome describes the 38 mm Triple Calendar as a compact 46 mm lug-to-lug watch.
- https://www.hodinkee.com/articles/the-zenith-chronomaster-original-triple-calendar-lapis-lazuli
Hodinkee reports 46mm lug-to-lug for Zenith Chronomaster Original Triple Calendar Lapis Lazuli in “Hands-On: The Zenith Chronomaster Original Triple Calendar Lapis Lazuli.”
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