Islander 43mm Automatic Dual-TimevsSmiths Dreadnought Voyager GMT PRS-21
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

43mm Automatic Dual-Time

Dreadnought Voyager GMT PRS-21
Diameter
43mm
42.5mm
Lug-to-Lug
46mm
lowest
52mm
Thickness
14mm
lowest
14.5mm
Water Resistance
200m
300m
highest
MSRP
$329
n/a
Movement
Seiko NH36
ETA 2893-2
Case
5 specsCrystal & Dial
4 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the quality and comfort of Islander bracelets, particularly the Jubilee and Oyster styles, noting their solid construction and ease of adjustment for the price. One owner specifically highlighted the good quality of the BRAC-05 bracelet with its solid curved end links and screw pins. On balance, owners rate the Islander 43mm Automatic Dual-Time Watch #ISL-50 highly for its excellent value and comfortable, well-made bracelets.
Smiths DREADNOUGHT VOYAGER GMT PRS-21 owners praise its flawless finishing, superior bracelet quality, and precise alignment, with one owner noting it lacked imperfections. The watch is described as a great-looking diver that fits a 7-inch wrist well on the bracelet, despite appearing large on paper. On balance, owners rate the Smiths DREADNOUGHT VOYAGER GMT PRS-21 highly for its exceptional finishing and bracelet quality at its price point.
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