Speake-Marin Ripples Kármán Line 40.5mm automatic watch, blue dial
604020010
£37,425.60
Price at Goldsmiths, checked 28 October 2026. Prices can change: Goldsmiths' page has the final word.
40.5mmAutomatic50 m water resistantStainless steelMen's
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Specifications
| Brand | Speake-Marin |
|---|---|
| Model | Ripples Kármán Line |
| Reference | 604020010 |
| Gender | Men's |
| Style | — |
| Case size | 40.5mm |
|---|---|
| Lug to lug | — |
| Case material | Stainless steel |
| Bezel | — |
| Dial colour | Blue |
| Strap | Stainless steel |
Will 40.5mm suit your wrist? Check your size
| Movement | Automatic |
|---|---|
| Calibre | SMA06 |
| Power reserve | — |
| Water resistance | 50 m |
| Crystal | Sapphire |
| Thickness | — |
| Date | — |
| Guarantee | Speake Marin 2 Years Guarantee |
A dash means neither Goldsmiths nor Speake-Marin states it on the pages we read, so it's left blank rather than guessed.

