Heritage 44GS Hi-Beat 40mm
SBGH299
How it wears
Wears true to its 40 mm case size
Grand Seiko Heritage 44GS Hi-Beat 40mm measures 46.2 mm lug-to-lug on a 40 mm case, a lug-to-lug ratio of 1.16 against a database median of 1.18. That span is shorter than 58% of the 7,421 watches in this database and shorter than 54% of the 202 Grand Seiko watches listed.
A flat wrist width of 52 mm (2.05 in) or more keeps it in the balanced range, and from 62 mm (2.44 in) it starts to look compact. Below 46.2 mm (1.82 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 13.3 mm thick it sits within the typical range, thicker than 69% of the watches with a listed thickness.
Wrist fit analyzer
Fit reference
Sits comfortably within the wrist width for most wearers.
Sources
- https://www.grand-seiko.com/us-en/collections/sbgh299g
Manufacturer page: 40.0 mm diameter, 46.2 mm lug-to-lug, 13.3 mm thickness, and 19 mm band width.
- https://monochrome-watches.com/grand-seiko-heritage-hi-beat-gmt-44gs-55th-anniversary-limited-edition-sbgj255-hands-on-review-price/
MONOCHROME reports 46.2mm lug-to-lug, 40mm case size/width for Grand Seiko Heritage 44GS Hi-Beat in “The Grand Seiko Hi-Beat GMT SBGJ255 Revives the Emblematic 44GS.” The article's explicit planar case length/top-to-bottom dimension is stored as the lug-to-lug equivalent.
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