New Releases · 2026-03-12
MAEN × Horoverse Mahjong 36 turns calendar details into cultural references
A green dial, Chinese-character calendar displays and a textured cloth strap connect this special edition to mahjong.
By Chronolume digest · Original English summary · Based on MAEN Watches official product page

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What to know
The Mahjong 36 collaboration with Horoverse transforms MAEN’s compact calendar watch through references to mahjong tiles and playing tables. A green dial surrounds two pale counters, with Chinese characters and carefully placed red details giving the calendar a different visual language. The green cloth strap adds a tactile reference to the surface on which the game is played.

Reference MHV.03 uses a Miyota 9122 automatic movement inside a 36mm steel case. MAEN specifies box-domed sapphire glass, 12.6mm thickness including the crystal, a 46mm lug-to-lug span and 5 ATM water resistance. The displays reinterpret a conventional complete calendar through Chinese labels; they do not mechanically track the Chinese lunar calendar. Like other complete calendars of this type, the mechanism requires correction after months shorter than 31 days.

At a glance
| Reference | MHV.03 |
|---|---|
| Case | 36 mm 316L stainless steel |
| Thickness | 12.6 mm including crystal |
| Lug to lug | 46 mm |
| Movement | Miyota 9122 automatic |
| Functions | Time and complete calendar with Chinese-labelled displays |
| Crystal | Box-domed sapphire |
| Water resistance | 5 ATM |
| Strap | Green mahjong cloth |
| Collaboration | Horoverse |