Side by side

Seiko Prospex SeavsLongines LEGEND DIVER 42 BLACK LACQUERED

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Prospex Sea
SeikoProspex Sea
MSRP $1,100
LEGEND DIVER 42 BLACK LACQUERED
LonginesLEGEND DIVER 42 BLACK LACQUERED
MSRP $3,200

At a glance

10 of 29 specs differ
Diameter
Prospex Sea41.3mm
LEGEND DIVER 42 BLACK LACQUERED42mm
Power Reserve
Prospex Sea72h
LEGEND DIVER 42 BLACK LACQUERED72h
Water Resistance
Prospex Sea300m
LEGEND DIVER 42 BLACK LACQUERED300m
MSRP
Prospex Sea$1,100
LEGEND DIVER 42 BLACK LACQUERED$3,200

Full specifications

Case

4 specs
Diameter
41.3mm
42mm
Thickness
12.5mm
12.7mm
Lug-to-Lug
48.2mm
52.6mm
Lug Width
20mm
22mm

Crystal & Dial

2 specs
AR Coating
Anti-reflective coating on inner surface
Both sides
Lume
LumiBrite on hands, index(es) and bezel
Super-LumiNova

Movement

3 specs
Caliber
6R55
L888.5
Beat Rate
28,800 vph
25,200 vph
Jewels
24
25

Pricing

1 specs
MSRP
$1,100
$3,200

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Seiko Prospex Sea

Seiko Prospex Sea models are widely praised for their excellent build quality, value for money, and comfortable wearability, with many appreciating the vintage-inspired designs and robust construction. Owners note the silicone straps are surprisingly comfortable and well-finished, and the Lumibrite lume is excellent. However, some find the 44.3mm size and thickness too large for smaller wrists, though others report the sizing as perfect. The 6R15 movement in some variants offers accuracy around +4 seconds per day with a 50-hour power reserve, while newer movements offer more. Some models are criticized for a bracelet width not matching the case size or a rudimentary clasp for their price point. Overall, owners and reviewers rate the Seiko Prospex Sea highly for its impressive case work and finishing at its price point.

Longines LEGEND DIVER 42 BLACK LACQUERED

Owners widely praise the Longines LEGEND DIVER 42 BLACK LACQUERED for its retro design and versatility, with some noting it wears smaller than its dimensions suggest and its crystal height contributes to a perceived thinness. However, the 50mm lug-to-lug length is a point of contention, with some finding it a drawback while others report it fits flush on larger wrists and curves well on smaller ones. The clasp is reported to scratch easily, and some owners note dust can collect on the dial, while the lume is considered not strong and the bracelet lacks end links. Overall, owners value the Longines LEGEND DIVER 42 BLACK LACQUERED for its appealing vintage aesthetic and comfortable wearability, despite some practical concerns regarding the clasp and dial.

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