H. Moser & Cie. brings Reebok‘s cult gesture to horology with the Streamliner Pump, launched at Watches and Wonders 2026. A press of an anodised aluminium button winds the movement and nudges the power reserve, reconnecting the hand to the mechanism with a smile rather than a lecture.
The pump action replaces the act of crown-winding with a direct transmission of energy to the barrel. Each press delivers more than an hour of autonomy, and once full, you can keep pressing for the sheer pleasure of it. The choreography plays out under openworked bridges and a fully skeletonised rack, while an orange disc tracks the reserve.
At its heart is the hand-wound HMC 103, a compact calibre re-engineered from the automatic HMC 500. It runs at 21,600 vibrations per hour, offers a minimum 74-hour reserve, and carries 31 jewels across 131 components. An Original Straumann® hairspring governs the beat. Finishing is restrained and correct: anthracite tone with Moser double stripes and partially skeletonised bridges that show construction without shouting.
The case takes a rare path: forged quartz fibre, cut, compressed with resin, and cured twice to yield a matte surface with a unique moiré pattern on every piece. An internal titanium sarcophagus protects the movement, secures the integrated rubber strap, and helps achieve 10 ATM water resistance. Dimensions are modern but disciplined at 40.0 mm in diameter and 11.4 mm in total height. A titanium caseback with sapphire is standard, DLC-coated on the darker version.
The dial is lacquered and polished in black or white, with a transparent logo and applied indices. Hands carry anthracite grey or white Globolight® inserts that glow green in low light. Hours and minutes are kept clean, the power reserve speaks in orange, and the rest remains quiet by design.
Two references, each limited to 250 pieces: 6103-2200 in black forged quartz on black rubber, and 6103-2201 in white on white. A steel pin buckle bears the Moser signature. In parallel, Moser and Reebok created an exclusive Pump sneaker for Streamliner Pump owners and friends, a neat echo from wrist back to foot. The project comes from the Moser Exploration LAB™, where playful ideas are given room to breathe.
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