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Certina DS-7 Quartz 39mm Unisex Watch Green
Ref. C0434101109100
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Stepping up in Certina's range
The DS-7 revives a Certina line that dates to the 1970s, and the integrated bracelet is the clearest sign of where it came from — that flush, continuous run from case to clasp was the signature of sport watches from that decade, and Certina has brought it back without softening it into something generic. At 39mm it sits in the middle ground that genuinely works unisex, neither filling the wrist nor disappearing on it. The sunray green dial is the detail that changes most across the day: flat light renders it a straightforward deep green, but angled light catches the grain and the whole surface shifts. At 9.9mm the case is slim enough to pass under a cuff without the bracelet riding up, which is not something you can assume of a 100m-rated steel watch. The butterfly clasp keeps the integrated look intact rather than interrupting the line at the wrist. The ETA F06.412 includes an end-of-life indicator — the seconds hand begins skipping in longer intervals well before the battery fails completely — so you are never caught without warning. At 121 grams it is a substantial wear, as a full steel bracelet watch at this rating should be.
- Reference
- C0434101109100
- Brand
- Certina
- Case size
- 39mm
- Case thickness
- 9.9mm
- Lug width
- 16mm
- Case material
- Stainless steel
- Case shape
- Round
- Dial
- Green
- Crystal
- Sapphire
- Movement
- Quartz
- Calibre
- ETA F06.412
- Functions
- Date
- Water resistance
- 100m
- Bracelet / strap
- Stainless steel bracelet
- Strap colour
- Silver
- Clasp
- Butterfly clasp
- Lume
- Luminous
- Retailer
- Goldsmiths
Your new watch
Frequently asked questions, and things you should know about this watch
Can I swim with it?
Yes. At 100m it is rated for swimming and snorkelling, though not for diving.
Will the glass scratch?
Unlikely. Sapphire is second only to diamond in hardness and shrugs off everyday marking.
Does it need a battery?
Yes. It is quartz, so expect a battery change every two to three years at a jeweller.
What size strap does it take?
16mm. 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 unisex, and at this size it suits any wrist that takes the dimensions.
Cheapest place to buy
Goldsmiths is the only UK retailer we track stocking this reference, so there is nothing to compare it against today.
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