Brunswick 40.5 Jump Hour
Brunswick 40.5 Jump Hour Raven Black · Raven Black
How it wears
Wears true to its 40.5 mm case size
Fears Brunswick 40.5 Jump Hour measures 47 mm lug-to-lug on a 40.5 mm case, a lug-to-lug ratio of 1.16 against a database median of 1.18. That span is shorter than 47% of the 7,413 watches in this database and shorter than 3% of the 30 Fears watches listed.
A flat wrist width of 53 mm (2.09 in) or more keeps it in the balanced range, and from 63 mm (2.48 in) it starts to look compact. Below 47 mm (1.85 in) the lugs are likely to overhang the wrist. Flat wrist width is measured straight across the top of the wrist, not around it.
At 12.8 mm thick it sits within the typical range, thicker than 58% of the watches with a listed thickness.
Wrist fit analyzer
Fit reference
Sits comfortably within the wrist width for most wearers.
Sources
- https://sf.delugs.com/api/strap-finder
Delugs Strap Finder API lists 40.5mm case diameter, 47mm lug-to-lug distance, 20mm lug width for Fears Brunswick Brunswick Jump Hour Raven Black Brunswick 40.5 Jump Hour Raven Black.
- https://timeandtidewatches.com/fears-geneva-watch-days-2025-releases-introducing/
Thickness 12.8 mm taken from the sibling record BS240.500A (id 1798), which shares the same fears-brunswick-40-5-jump-hour case.
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