H. Moser & Cie. has introduced the Streamliner Small Seconds Lime Green Enamel Boutique Edition, a steel integrated-bracelet watch that turns one of the brand’s most restrained modern platforms into a vivid enamel showcase.
Reference 6500-1201 keeps the compact 39 mm Streamliner Small Seconds architecture, but its character is defined by a Lime Green fumé Grand Feu enamel dial made over a hammered gold foundation.
A lime enamel dial with a gold base underneath
The dial begins with a textured pattern engraved into gold, giving the enamel a physical depth before colour is even introduced.
Three separate pigments are crushed, washed onto the surface and fired repeatedly until the green takes on the translucent intensity that Grand Feu enamel can deliver.
Moser uses twelve firings for this dial, creating a gradient that moves from electric green at the outer edge toward a warmer, golden glow at the centre.
The result is not a printed effect or a flat colour treatment, but a fired surface with natural variation from watch to watch.
That matters on a watch with no logo on the dial, because the enamel itself becomes the signature.
Small seconds keep the display composed
The Streamliner Small Seconds layout gives the watch a useful point of calm at 6 o’clock, where a lacquered sub-dial with circular texture carries the running seconds.
Applied indices sit discreetly at the perimeter, while the three-dimensional hands use Globolight inserts for low-light legibility.
It is a confident piece of dial design because nothing is added merely to fill space.
The absence of branding will not suit every buyer, but it is one of the reasons Moser’s recent watches have become so recognisable without needing to say much.
The HMC 500 keeps the case slim
Inside is the in-house HMC 500 automatic calibre, visible through the sapphire caseback and designed to suit a thinner Streamliner case.
The movement measures 30.0 mm across and 4.5 mm thick, making it one of Moser’s most compact manufacture calibres of the modern era.
It runs at 21,600 vibrations per hour, uses 26 jewels and offers a minimum power reserve of 74 hours.
Winding is handled by a solid platinum micro-rotor mounted on ball bearings, with the density of platinum helping generate efficient winding without the height of a full rotor.
The bridges are finished with an anthracite grey coating and Moser double stripes, while the micro-rotor carries an engraved H. Moser hallmark.
The calibre also uses a Straumann hairspring produced by Precision Engineering AG, the Moser sister company responsible for regulating organs.
A 39 mm Streamliner sold only through boutiques
The steel case remains one of the strongest parts of the Streamliner formula, with its cushion shape and integrated bracelet inspired by the rounded aerodynamic forms of early high-speed trains.
At 39 mm wide, 9.3 mm thick without the crystal and 10.9 mm with its slightly domed sapphire crystal, the watch is compact for a modern integrated sports model.
Water resistance is rated to 12 ATM, and the screw-in crown is engraved with the Moser M.
The bracelet follows the case fluidly, with individually articulated links and a folding clasp that includes a micro-adjustment system.
This edition is sold exclusively through Moser boutiques in Shanghai, Beijing, Hong Kong, Menlo Park, Seoul, New Delhi, Singapore, Chengdu and Chicago.
The retail price is 30,900 CHF excluding VAT.
For collectors who like the Streamliner’s ergonomics but want something more expressive than the usual steel-sports vocabulary, the Lime Green Enamel Boutique Edition lands in a very specific place.
It is technically restrained, visually unapologetic and most interesting for someone who values hand-made dial work as much as case shape or movement architecture.
