Technical Archive

H. Moser & Cie
Streamliner 6200-1200— lug 18mm

H. Moser & Cie Streamliner 6200-1200: 18mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Streamliner Centre Seconds Stainless Steel / Green

Artisanal Note

"This model requires a precise 18mm lug width to preserve the original sartorial balance."

Technical Specifications

H. Moser & Cie 6200-1200
Lug Width
18 mm

The essential strap measurement.

Browse 18mm straps →
Reference

6200-1200

Movement

H. Moser & Cie caliber HMC 200 Hours, Minutes, Seconds

The Heritage

The Streamliner by H. Moser & Cie houses the in-house Caliber HMC 200 with hours, minutes and seconds indication. The automatic movement ensures the display of essential time functions on the characteristic fumé dial of the Swiss Maison. The case presents the streamlined lines typical of the brand's sporty collection.

FAQ

What is the lug width of the H. Moser & Cie Streamliner 6200-1200?

The H. Moser & Cie Streamliner 6200-1200 features an 18mm lug width. This specification is standard across the Streamliner collection and allows access to a wide range of compatible aftermarket leather and fabric straps. To verify the correct measurement, measure the space between the case lugs: it must be exactly 18mm.

What strap do you recommend for the Streamliner 6200-1200?

For the Streamliner 6200-1200, we recommend alligator or vegetable-tanned calf leather straps for formal wear, or shell cordovan for longevity and natural patina development. For everyday versatility, robust nylon NATO straps or marine elastomers are excellent choices. Selection depends on your intended usage and dial colour: pair warm tones (cognac, burgundy) with dark dials, neutral tones (grey, cream) with light dials.

How do I change the strap on my H. Moser & Cie Streamliner 6200-1200?

Changing the Streamliner 6200-1200 strap requires a spring bar removal tool. Locate the two horizontal pins at the case extremities, gently compress the pin with the tool to release the internal spring, and remove the worn strap. Insert the new pins into the 18mm aftermarket strap and align with the case lugs, pressing until you hear a click. If inexperienced, our Casati Milano atelier offers strap-change service by appointment.

Can I use a non-original aftermarket strap on my Streamliner 6200-1200?

Yes, absolutely. The Streamliner 6200-1200 is compatible with any high-quality 18mm strap. We recommend choosing specialised brands that guarantee precise dimensional tolerances and durable materials. Our handcrafted 18mm straps are specifically tested on this reference and maintain the aesthetic standards of the original integrated bracelet.

How long does a leather strap last on the H. Moser & Cie Streamliner 6200-1200?

A high-quality leather strap (alligator, calf, shell cordovan) typically lasts 3–5 years with daily use, depending on exposure intensity to perspiration, moisture and mechanical wear. Vegetable-tanned leather develops a natural patina that improves appearance over time. Shell cordovan straps are particularly durable (5–7 years). To extend lifespan, we recommend regular cleaning, drying after water contact and rotation with alternative straps. Technical straps (NATO, elastomer) last 2–4 years and are more economical to replace.