The Titanium Field Guide

Seiko Prospex LX Line SNR029 vs Tudor Pelagos Ultra 1000M

The Seiko Prospex LX Line SNR029 and the Tudor Pelagos Ultra 1000M are both titanium diver watches. This is a side-by-side of their case size, weight, titanium grade, movement, water resistance, and price, drawn from the verified specs in the Titanium Field Guide.

SeikoProspex LX Line SNR029
TudorPelagos Ultra 1000M
Price$6,300$5,950
Case diameter44.8 mm43.0 mm
Thickness15.7 mm14.5 mm
Lug-to-lug
Water resistance300 m1000 m
Weight162 g (w/ bracelet)117 g (w/ bracelet)
Titanium gradeTitanium (Super Titanium)Grade 2
Surface treatmentSuper-hard coatingNone (Grade 5 caseback)
MovementSpring DriveAutomatic (COSC + Master Chronometer)
Power reserve72 h65 h
ComplicationsDate, Power reserveDate
CrystalSapphireSapphire, AR coated
Bracelet / strapTitaniumTitanium bracelet (T-Fit clasp) + rubber
OriginJapanSwitzerland
ConfidenceHighHigh

Full details: Seiko Prospex LX Line SNR029 · Tudor Pelagos Ultra 1000M

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