Lug to Lug Finder Horological database

B 1.618 Flying Tourbillon Grande Date 43mm

CBWFTGD4 · B 1.618 Flying Tourbillon Grande Date Carbon White

Lug-to-lug 51 mm 2.01 in
Case 43 mm 1.69 in
Thickness Not provided Not provided
Lug width Not provided Not provided

How it wears

Wears true to its 43 mm case size

Bianchet B 1.618 Flying Tourbillon Grande Date 43mm measures 51 mm lug-to-lug on a 43 mm case, a lug-to-lug ratio of 1.19 against a database median of 1.18. That span is longer than 89% of the 7,413 watches in this database and longer than 34% of the 29 Bianchet watches listed.

A flat wrist width of 57 mm (2.24 in) or more keeps it in the balanced range, and from 68 mm (2.68 in) it starts to look compact. Below 51 mm (2.01 in) the lugs are likely to overhang the wrist. Flat wrist width is measured straight across the top of the wrist, not around it.

Wrist fit analyzer

Fit reference

CompactBalancedLargeEdgeOverhang
Large

Fills most of the wrist for a bold, sporty fit; lug shape and end links matter.

Sources

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