Horological Atlas
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slow· DressReference model

Round-S 11

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Price
USD290

A rose gold steel case with a silver-white dial and a rose gold hand, worn on a ivory Italian calf leather strap. The Round-S takes the Round down to 34 mm, 8.25 mm thick, with a sapphire crystal over a 29 mm dial opening, 100 m of water resistance and a narrower 16 mm strap. A Ronda 515.24 Swiss Made quartz drives the single hand around a 24-hour dial, one revolution a day. 65 g without the box.

Movement
Ronda 515.24 Swiss Made, quartz
Case
34 mmStainless steel
Battery
45 mo
Water
100 m

Specifications

Case
Construction
Rose gold steel case, 34 mm wide and 34 mm long, 8.25 mm thick, sapphire crystal with a 29 mm opening
Diameter
34 mm
Material
Stainless steel
Lug width
16 mm
Lug to lug
34 mm
Water resistance
100 m
Movement
Caliber
Ronda 515.24 Swiss Made, quartz
Battery life
45 months
Jewels
1
Dial & strap
Dial
Silver-white
Hands
Single hand, rose gold
Strap / bracelet
Ivory Italian calf leather strap, 16 mm tapering to 14 mm, rose gold stainless steel buckle
Catalogue
Tier
Accessible

Also runs on the Ronda 515.24

35 watches in the catalogue run on it, priced from $290 to $340.

  1. slow
    Round-S 05
    $290
  2. slow
    Round-S 06
    $290
  3. slow
    Round-S 07
    $290
  4. slow
    Round-S 08
    $290
  5. slow
    Round-S 09
    $290
  6. slow
    Round-S 10
    $290
  7. slow
    Round-S 11THIS WATCH
    $290
  8. slow
    Round-S 12
    $290
  9. slow
    Round-S 13
    $290
  10. slow
    Round 14
    $320
  11. slow
    Round 15
    $340
  12. slow
    Round 18
    $340

Collector photographs

Taken by people who own this reference: their light, their wear, their patina. Not the maker’s photography. Where the maker hasn’t given us a photograph, one of these is shown as the main image above, always credited. A few are the Atlas’s own, and say so.

No collector photographs yet

If this watch is in your collection, yours would be the first. A photograph on the wrist shows what a studio image cannot: scale, wear, and how the piece has actually aged.

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How to get one

This exact reference

The maker's page for this exact reference, the same page this catalogue's specifications are sourced from.

Direct from slow

slow publishes its current collection and its retailer or service network on its own site. Start there for what is actually in production; this catalogue records references whether or not they are still sold.

Buyer’s tip

Check the model name, case material and any edition number against the maker's own page before buying anywhere else. No reference number is recorded for this watch, so those are the details that identify it.

Next · slow Round-S 12 →