About & method
WristFit SG is a small Singapore site for people whose wrists sit around 6–7 inches (especially 6.5 in / 165.1 mm). A lot of watch writing assumes a 7.5 in wrist and a US price list. Lug-to-lug and thickness come first, published geometry is what the pages use, and a Singapore price appears only when a seller prints it.
Who runs this
WristFit SG is an independent watch sizing notebook run in Singapore around a 6.5 in (165 mm) reference wrist. The site records lug-to-lug next to Singapore GST and published prices. Corrections and spec fixes: wristfitsg@gmail.com. Vocabulary: glossary.
Tools
- The fit checker takes a wrist circumference, then a watch’s lug-to-lug, and thickness when the source prints one. It scores Low, Moderate, or High risk from that published length. Missing lug-to-lug stays Incomplete. The checker does not invent tip-to-tip from case width.
- The watch index is the same catalog as a filterable table, with style, price band (S$), and maximum lug-to-lug. An optional wrist field adds a live Fit column from that same score.
- The paper tape is a print-at-100% wrist strip in millimetres and inches, with illustrative silhouettes of a 36 mm wide case and a 39 mm wide case. The sheet includes a 50 mm / 2 in calibration box.
- Compare places two catalog rows on one wrist, with the same Low, Moderate, or High score, drawn to one scale. Missing lug-to-lug stays Incomplete.
- The Singapore GST estimator applies 9% GST, traveller relief, the S$400 parcel threshold, and no duty on watches to a Singapore-dollar value. It does not convert currency.
The checker, index, compare tool, and GST estimator run in the browser. They do not store measurements or dollar amounts on the server.
How we source a page
- Dimensions. Prefer official press kits and brand product pages. Third-party lug-to-lug is labelled (third-party). If lug-to-lug is not published, the notes do not guess it from case width.
- Prices. Price bands (S$) are planning labels, not quotes. Published prices change. The notes do not invent waitlists or a price tied to a named day.
- Photos. Product images are self-hosted official brand photographs with visible credits, or illustrative geometry photos. They are not photographs of a watch on a wrist.
- News. Dated, sourced notes when a model’s published geometry matters for a 6.5 in wrist in Singapore.
Related reading: new to watches in Singapore, how to measure, printable paper tape, why lug-to-lug beats diameter, 6.5" size bands, by budget, by style, under S$10k, and buying in Singapore.
Maintenance
Guides carry a last-updated line. News is dated. The updates log lists reader-facing tools and corrections. Published specs change, and errors are corrected when they are pointed out. Email wristfitsg@gmail.com for a factual fix.
What we will not do
We are not affiliated with Rolex, Tudor, Omega, Grand Seiko, or any retailer. We are not a dealer. We do not invent testimonials, star ratings, or “we were sent this watch” stories. We do not promise prices, wait times, or investment returns.
Advertising may appear when the publisher account is allowed to serve ads. Ads do not decide which models we discuss. See the privacy policy for cookies and AdSense.
Editorial stance
Pages put lug-to-lug and thickness first, and label third-party figures.