Lug to Lug Finder Horological database

Sealander C63 GMT 39mm

C63-39AGM3-S00B5-RW

Lug-to-lug 45.8 mm 1.80 in
Case 39 mm 1.54 in
Thickness Not provided Not provided
Lug width 20 mm 0.79 in

How it wears

Wears true to its 39 mm case size

Christopher Ward Sealander C63 GMT 39mm measures 45.8 mm lug-to-lug on a 39 mm case, a lug-to-lug ratio of 1.17 against a database median of 1.18. That span is shorter than 66% of the 7,413 watches in this database and shorter than 57% of the 382 Christopher Ward watches listed.

A flat wrist width of 51 mm (2.01 in) or more keeps it in the balanced range, and from 62 mm (2.44 in) it starts to look compact. Below 45.8 mm (1.80 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
Balanced

Sits comfortably within the wrist width for most wearers.

Sources

  • https://sf.delugs.com/api/strap-finder

    Delugs Strap Finder API lists 39mm case diameter, 45.8mm lug-to-lug distance, 20mm lug width for Christopher Ward Sealander C63 GMT C63-39AGM3-S00B5-RW.

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