Side by side

Grand Seiko SLGH005vsLongines LEGEND DIVER 42 BLACK LACQUERED

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

SLGH005
Grand SeikoSLGH005
MSRP $9,800
LEGEND DIVER 42 BLACK LACQUERED
LonginesLEGEND DIVER 42 BLACK LACQUERED
MSRP $3,200

At a glance

11 of 29 specs differ
Diameter
SLGH00540mm
LEGEND DIVER 42 BLACK LACQUERED42mm
Power Reserve
SLGH00580h
LEGEND DIVER 42 BLACK LACQUERED72h
Water Resistance
SLGH005100m
LEGEND DIVER 42 BLACK LACQUERED300m
MSRP
SLGH005$9,800
LEGEND DIVER 42 BLACK LACQUERED$3,200

Full specifications

Case

5 specs
Category
Dress
Diver
Diameter
40mm
42mm
Thickness
11.7mm
12.7mm
Lug-to-Lug
47mm
52.6mm
Water Resistance
100m
300m

Crystal & Dial

2 specs
AR Coating
Yes
Both sides
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
9SA5
L888.5
Beat Rate
28,800 vph
25,200 vph
Power Reserve
80h
72h

Pricing

1 specs
MSRP
$9,800
$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.

Grand Seiko SLGH005

The Grand Seiko SLGH005 is widely praised for its stunning "White Birch" textured dial, exceptional finishing including mirror-polished indexes and Zaratsu polishing, and the innovative Caliber 9SA5 movement. Owners and reviewers consistently highlight the dial's texture and the elaborate, mirror-like indexes. The watch's 40mm stainless steel case is noted for its slender, sporty design and comfortable wearability, with some finding its size well-proportioned and its brushed and polished surfaces practical for hiding scratches. The 9SA5 movement is recognized for its 80-hour power reserve and 36,000 vph hi-beat frequency, though one owner found its finishing less impressive than other movement types in a similar price bracket. Some reviewers consider its price somewhat high relative to alternatives and desire a micro-adjustable bracelet. On balance, owners and reviewers rate the Grand Seiko SLGH005 highly for its exquisite dial and finishing, powered by an advanced high-beat movement.

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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