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Roamer 220858 41 75 50 Rockshell Mark III Scuba Bracelet Watch - W60272
Ref. 220858 41 75 50
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The Rockshell name goes back decades in Roamer's catalogue, and the Mark III Scuba is its current form: a Swiss-made sport watch built around a green dial and matching unidirectional bezel, with the brand's characteristic "R" marker sitting at twelve o'clock in place of an index. At 44mm across and 11.5mm thick it is a substantial proposition, but not an awkward one — the proportions are honest to what it is, and 270 grams on the wrist reminds you it is there without becoming a burden. The green reads quite differently depending on the light. Indoors it sits deep and subdued; outside it picks up colour and the bezel and dial read as coordinated rather than merely matched. The steel bracelet integrates flush at the lugs, and the butterfly clasp keeps the underside clean — no visible hardware pressing against the wrist. Link removal is straightforward if the bracelet runs long out of the box.
- Reference
- 220858 41 75 50
- Brand
- Roamer
- Collection
- Rockshell Mark III Scuba
- Case size
- 44mm
- Case thickness
- 11.5mm
- Lug width
- 22mm
- Case material
- Stainless steel
- Case shape
- Round
- Dial
- Green
- Crystal
- Sapphire
- Bezel
- Unidirectional rotating
- Movement
- Quartz
- Calibre
- Ronda 515
- Functions
- Date
- Water resistance
- 200m
- Bracelet / strap
- Stainless steel bracelet
- Strap colour
- Silver
- Clasp
- Butterfly clasp
- Lume
- Luminous
- Retailer
- F.Hinds
Additional specifications
- Origin
- Swiss made
Also in 6 collections
This watch appears in Back in Stock (4,191), Stainless Steel Watches (2,819), Sports Watches (756), Watches 44mm and Over (670), Dive Watches (535) and Green Dial Watches (384).
Temporarily out of stock
F.Hinds is not currently taking orders for this reference. Last listed as available on 13 October 2026. Stock is checked nightly and this page updates when it returns.
What the specifications mean
A watch built to be worn hard and got wet.
Strengths
- 200m water resistance, rated for actual diving
- Sapphire crystal, which resists scratching
- Luminous hands and markers for low light
- Sits in the lower half of Roamer's range as we list it
Worth knowing
- 44mm sits at the larger end
Roamer 220858 41 75 50 alternatives
Watches from other brands at a similar price, style and size, so you can see what else your budget can buy.
| Specification | 220858 41 75 50 | GM-2110D-2AER | R8873640025 |
|---|---|---|---|
| Price | £279 | £279 | £269 |
| Case size | 44mm | 44.4mm | 44mm |
| Water resistance | 200m | 200m | 100m |
| Movement | Quartz | Quartz | Quartz |
| Strap | Stainless steel bracelet | Stainless steel bracelet | Stainless steel bracelet |
| This watch | Closely matched |
|
Your new watch
Frequently asked questions, and things you should know about this watch
Can I swim with it?
Yes. At 200m it is rated for swimming, snorkelling and recreational diving.
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 comparedWhat size strap does it take?
22mm. Any strap of that width will fit, and on most modern watches quick-release bars make the swap a two-minute job with no tools.
Is it a men's or women's watch?
Listed as men's.
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