Side by side

Rolex Lady-DatejustvsGrand Seiko STGF387

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

Lady-Datejust
RolexLady-Datejust
MSRP $16,450
STGF387
Grand SeikoSTGF387
MSRP $4,200
What people say

Owners + reviewers, side by side

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

Rolex Lady-Datejust

Owners widely appreciate the Rolex Lady-Datejust for its timeless, classy look and perfect 28mm size for smaller wrists, with some finding it elegant and delicate as smaller watches return to style. Others associate the 28mm size with "grandma energy" and find it outdated. Some owners find certain configurations easy to acquire from an AD, while others note that specific configurations can take up to three months. One owner finds their GMF DJ31 runs fast, requiring frequent time adjustments, and notes the wide bezel is a common complaint, though they feel it's unnoticeable in person. Owners are split on the Rolex Lady-Datejust as an investment, with some suggesting it depreciates significantly and does not recover value, while others find specific models "sweet." Overall, owners rate the Rolex Lady-Datejust highly for its classic aesthetic and suitability for smaller wrists, despite some concerns about size perception and investment value.

Grand Seiko STGF387

Grand Seiko is praised for its stunning Shunbun dial, with color and texture that shift from powder blue to light purple depending on the light, and its 44GS-style case. Some owners wish for a larger, diamond-free option for a unisex watch, and others lament the lack of a Spring Drive movement in a smaller case. One owner finds the Spring Drive version too thick and wishes it were 9F quartz powered. Owners widely report Grand Seiko offers finishing and quality on par with or exceeding Swiss luxury brands, though some find their bracelets inferior. Overall, owners rate Grand Seiko highly for its unique and beautiful dial finishing.

At a glance

16 of 29 specs differ
Diameter
Lady-Datejust28mm
STGF38726mm
Power Reserve
Lady-Datejust55h
STGF38740h
Water Resistance
Lady-Datejust100m
STGF387100m
MSRP
Lady-Datejust$16,450
STGF387$4,200

Full specifications

Case

7 specs
Diameter
28mm
26mm
Thickness
8.1mm
Lug-to-Lug
32.9mm
Lug Width
13mm
Material
Gem-set
Stainless Steel
Finish
18 kt yellow gold
Brushed and polished
Caseback
Monobloc middle case, screw-down case back and winding crown
Solid

Crystal & Dial

3 specs
AR Coating
Yes
Dial Color
Silver
Black
Indices
Roman numerals
Applied

Movement

5 specs
Caliber
2236
4J51
Type
Automatic
Quartz
Power Reserve
55h
40h
Jewels
31
25
Complications
Date
None

Pricing

1 specs
MSRP
$16,450
$4,200
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