Yema Superman Worldtime GMT — Pepsi 500m
Yema Superman Worldtime GMT — Pepsi 500m
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Returns & Refunds
Returns & Refunds
30 days from delivery, full refund. The watch needs to come back unworn and in the condition you received it — original packaging, papers, tags and stickers, no strap swaps or sizing changes.
- Message us within 30 days on WhatsApp +44 7859 890747 or at luca@calderonewatchco.com
- We send you a returns number and a prepaid label for UK returns. International returns are at your own cost.
- Refund issued within 3 working days of the watch arriving back with us
Authenticity Guarantee
Authenticity Guarantee
Every watch is checked before it's listed. Original parts, the correct movement for the model, case and dial condition, movement health — then photographed in detail so you can see exactly what you're buying.
- We look for aftermarket parts, refinished cases, marriage watches and frankenwatches
- Anything that isn't right is disclosed in the listing, or the watch doesn't get listed
- 300+ watches sold with no authenticity dispute to date — backed by our public review history
Shipping & Delivery
Shipping & Delivery
Free insured, tracked delivery. Every watch we list is physically here in the UK — if you can add it to the cart, it ships the same working day.
- International orders may be subject to local customs or duties on arrival
- We'll hold any watch for 24 hours — WhatsApp +44 7859 890747
OUR TAKE
In-house GMT movement, designed and assembled in France. That's the headline. The YEMA3000 is Yema's own calibre — not a rebadged Sellita, not a modified Miyota — and it sits inside a 500m-rated dive case with a pepsi aluminium bezel and Yema's signature bezel-lock mechanism that's been part of the Superman since the sixties. It's a lot of watch for the money and it comes from a brand that's actually been making things, not just assembling them. One thing: the bezel lock works through the screw-down crown, so if this is your first Yema, it'll feel different to anything else you've owned.
THE SPECS
- Brand: Yema
- Model: Superman Worldtime GMT
- Reference: YGMT22B4F-ARBS
- Case diameter: 41mm
- Case material: 316L stainless steel (fully brushed)
- Dial colour: Black
- Movement: YEMA3000 — Automatic (in-house, 42hr power reserve)
- Water resistance: 500m
- Crystal: Double-domed sapphire (2.6mm thick)
- Lug width: 20mm
- Lug-to-lug: 49.5mm
- Case thickness: 11.52mm
CONDITION
Pre-owned.
- Case: Brushed finish intact. Light handling marks around the crown guards, visible under direct light. Rest of the case is clean.
- Crystal: No scratches or chips.
- Bezel: Pepsi aluminium insert clean. No fading or marks.
- Caseback: Clean. Engravings sharp.
- Crown: Minor surface wear from use. Logo legible and crisp.
- Strap: Original black FKM rubber with Yema-signed deployant clasp. Minor creasing from wear, no cuts or damage.
WHAT'S IN THE BOX
- Yema outer cardboard box
- Wooden presentation box with suede interior and tricolour ribbon pulls
- Watch on original FKM rubber strap with deployant clasp
- Warranty card (dated May 2024, purchased via yema.com)
- Booklet / manual
Missing: Nothing — full kit.
