Side by side

Tudor 1926 39mm AutomaticvsGrand Seiko SLGB001

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

What people say

Owners + reviewers, side by side

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

Tudor 1926 39mm Automatic

Owners widely praise the Tudor 1926 39mm Automatic for its gorgeous appearance in person and excellent value, feeling they receive more than they pay for. It is considered a versatile everyday watch, suitable as a dress watch with 330 ft water resistance. Some owners note the 39mm Tudor 1926 wears larger than its stated size due to its small bezel and big dial, though it feels perfect on wrists just under 7 inches. One reviewer notes the Tudor 1926 Luna variant features a moonphase complication and uses a Sellita SW280-1 movement with a 38-hour power reserve. On balance, owners and reviewers rate the Tudor 1926 39mm Automatic highly for its aesthetic appeal and perceived value.

Grand Seiko SLGB001

The Grand Seiko SLGB001 is a limited edition platinum watch in the Evolution 9 collection, featuring a 37mm case and the new Calibre 9RB2 Spring Drive U.F.A. movement, rated to ±20 seconds per year. It has an "Ice Forest" dial with a deep blue hue and a silver seconds hand, but notably lacks lume. A criticism is the absence of a micro-adjustment clasp on its leather strap. Overall, reviewers highlight the watch's advanced movement and distinctive dial as key features.

From video reviewers

The watch's Spring Drive 9RB2 movement is praised for its Ultra Fine Accuracy of ±20 seconds per year. Reviewers noted the 37mm platinum case and the "Ice Forest" dial as key features. No shared weaknesses were identified.

At a glance

13 of 29 specs differ
Diameter
1926 39mm Automatic39mm
SLGB00137mm
Power Reserve
1926 39mm Automatic38h
SLGB00172h
Water Resistance
1926 39mm Automatic100m
SLGB001100m
MSRP
1926 39mm Automatic$2,575
SLGB001$39,000

Full specifications

Case

7 specs
Diameter
39mm
37mm
Thickness
9.1mm
11.4mm
Lug-to-Lug
0mm
44.3mm
Lug Width
15mm
20mm
Material
Stainless Steel
Platinum
Finish
Polished
Caseback
Solid screw-down

Crystal & Dial

2 specs
AR Coating
Yes
Dial Color
Silver

Movement

3 specs
Caliber
T601
9RB2
Type
Automatic
Spring Drive
Power Reserve
38h
72h

Pricing

1 specs
MSRP
$2,575
$39,000
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