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Rotary Cocktail 20mm Ladies Watch Mother Of Pearl
Ref. RLB05141/94
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Stepping up in Rotary's range
At just 20mm wide and 6.6mm thick, this is a genuinely petite dress watch that sits close to the wrist. The two-tone stainless steel case pairs a gold PVD bezel set with a crystal stone against the champagne mother-of-pearl dial, which carries Roman numerals, diamond hour indices, and gold PVD hands. A sapphire crystal sits above the dial. The five-link two-tone bracelet fastens with a hidden butterfly clasp and keeps the proportions neat throughout.
- Reference
- RLB05141/94
- Brand
- Rotary
- Case size
- 20mm
- Case thickness
- 6.6mm
- Case material
- Two-tone
- Case shape
- Round
- Dial
- Mother-of-pearl
- Crystal
- Sapphire
- Movement
- Quartz
- Water resistance
- 30m
- Bracelet / strap
- Stainless steel bracelet
- Strap colour
- Silver
- Clasp
- Butterfly clasp
- Retailer
- Goldsmiths
Learn more about Rotary
Moise Dreyfuss started Rotary in La Chaux-de-Fonds in 1895. Within a generation his sons Georges and Sylvain had opened a London office and begun exporting to Britain, which turned out to be the decision that defined the company: Britain became, and remains, Rotary's most important market.
The winged wheel logo arrived in 1925 and has barely changed since. It became familiar enough in British high streets that the brand is widely taken for British, despite the Swiss origin.
Rotary supplied watches to the British Army, and the wartime and post-war association gave it a foothold in a market where an affordable, dependable Swiss watch was exactly what most buyers wanted.
The family held the company for over a century, making it for a long time the oldest family-owned Swiss watchmaker still trading. Ownership passed to Hong Kong's Citychamp in 2014, and in February 2025 to the UK's Peers Hardy Group.
The modern range sits at the accessible end — quartz and automatic dress watches, divers and chronographs, with the Henley, Windsor and Legacy lines carrying the collection.
- 1895
- Founded in La Chaux-de-Fonds by Moise Dreyfuss.
- 1920s
- Georges and Sylvain Dreyfuss begin exporting to Britain.
- 1925
- The winged wheel logo is introduced.
- 2014
- Acquired by Citychamp after more than a century in family hands.
- 2025
- Bought by the UK's Peers Hardy Group.
Also in 3 collections
This watch appears in Back in Stock (4,077), Watches Under 37mm (1,638) and Women's Watches (1,536).
Temporarily out of stock
Goldsmiths is not currently taking orders for this reference. Last listed as available on 22 September 2026. Stock is checked nightly and this page updates when it returns.
What the specifications mean
Strengths
- 20mm wears small and slips under any cuff
- Sapphire crystal, which resists scratching
Worth knowing
- 30m means keeping it away from water
Price history
This watch is currently at its highest recorded price. It was £142 on 10 August. Prices are checked every day, and we record any changes.
Rotary Cocktail alternatives
Watches from other brands at a similar price, style and size, so you can see what else your budget can buy.
| Specification | RLB05141/94 | ES5483 | 1502873 |
|---|---|---|---|
| Price | £189 | £199 | £199 |
| Case size | 20mm | 20mm | 21mm |
| Water resistance | 30m | 30m | 30m |
| Movement | Quartz | Quartz | Quartz |
| Strap | Stainless steel bracelet | Stainless steel bracelet | Stainless steel bracelet |
| This watch | Closely matched | Closely matched |
Your new watch
Frequently asked questions, and things you should know about this watch
Can I swim with it?
No. At 30m it will survive rain and handwashing, but not submersion of any kind.
Water resistance explainedWill the glass scratch?
Unlikely. Sapphire is second only to diamond in hardness and shrugs off everyday marking.
Sapphire, mineral and acrylic comparedDoes it need a battery?
Yes. It is quartz, so expect a battery change every two to three years at a jeweller.
Quartz, automatic and solar comparedIs it a men's or women's watch?
Listed as women's.
Has the price changed recently?
It's currently at its highest recorded price. It's ranged between £142 and £189, today it's £189.
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