Side by side

Grand Seiko SLGB005vsSeiko Presage Cocktail Time

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

SLGB005
Grand SeikoSLGB005
MSRP $11,100
Presage Cocktail Time
SeikoPresage Cocktail Time
MSRP $575

At a glance

13 of 29 specs differ
Diameter
SLGB00537mm
Presage Cocktail Time30.3mm
Power Reserve
SLGB00572h
Presage Cocktail Time40h
Water Resistance
SLGB005100m
Presage Cocktail Time50m
MSRP
SLGB005$11,100
Presage Cocktail Time$575

Full specifications

Case

5 specs
Diameter
37mm
30.3mm
Thickness
11.4mm
10.9mm
Lug-to-Lug
44.3mm
37mm
Lug Width
20mm
14mm
Water Resistance
100m
50m

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Crystal Shape
Flat
Box
AR Coating
Yes
Inner

Movement

4 specs
Caliber
9RB2
2R05
Type
Spring Drive
Automatic
Power Reserve
72h
40h
Jewels
25
21

Pricing

1 specs
MSRP
$11,100
$575

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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 SLGB005

The Grand Seiko SLGB005 is widely praised for its stunning "Ice Forest" smoked purple dial, inspired by frost-covered trees, and its compact 37mm Ever-Brilliant Steel case. It is powered by the 9RB2 Spring Drive caliber, noted for its exceptional accuracy of ±3 seconds per month or ±20 seconds per year, and offers a 72-hour power reserve. Reviewers consistently highlight the dial's mesmerizing beauty and the case's sculpted design as significant strengths. However, multiple sources express disappointment that the Grand Seiko SLGB005 omits the micro-adjustment clasp found on other models, especially considering its $11,100 price point, though one reviewer found this did not detract from wearability. Overall, reviewers rate the Grand Seiko SLGB005 highly for its visually arresting dial and precise Spring Drive movement, despite the clasp oversight.

From video reviewers

The watch features a ±3 seconds per month accurate Ultra Fine Accuracy Calibre 9RB2 movement. The Ever-Brilliant Steel finish has polishing flaws that detract from the watch's appearance. Reviewers disagree on the movement's accuracy, with one reviewer citing ±3 seconds per month and another ±10 seconds per month.

Seiko Presage Cocktail Time

Seiko Presage Cocktail Time is widely praised for its stunning dials and exceptional value, with owners noting it competes with watches costing significantly more. One owner specifically commends the green Mockingbird variant's dial, indices, hands, and crown. However, potential legibility issues due to dial patterns and hands, the use of Hardlex crystal instead of sapphire, and strap/bracelet sizing concerns are noted criticisms. The case on some variants is described as big, round, and somewhat uninspired. On balance, owners rate the Seiko Presage Cocktail Time highly for its dial artistry and value proposition.

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