Side by side

Oris Big Crown DiamondsvsGrand Seiko SLGW007

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

Big Crown Diamonds
OrisBig Crown Diamonds
MSRP $3,300
SLGW007
Grand SeikoSLGW007
MSRP $10,000

At a glance

17 of 29 specs differ
Diameter
Big Crown Diamonds34mm
SLGW00738.6mm
Power Reserve
Big Crown Diamonds42 hoursh
SLGW00780h
Water Resistance
Big Crown Diamonds50m
SLGW00730m
MSRP
Big Crown Diamonds$3,300
SLGW007$10,000

Full specifications

Case

8 specs
Category
Dress
Diameter
34mm
38.6mm
Thickness
9.95mm
Lug-to-Lug
45mm
Lug Width
17mm
20mm
Finish
Brushed and polished
Water Resistance
50m
30m
Caseback
Solid

Crystal & Dial

3 specs
Crystal Shape
Flat
AR Coating
Underside
Yes
Indices
Applied

Movement

5 specs
Caliber
531
9SA4
Type
Automatic
Manual
Beat Rate
4 vph
28,800 vph
Power Reserve
42 hoursh
80h
Jewels
25

Pricing

1 specs
MSRP
$3,300
$10,000

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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.

Oris Big Crown Diamonds

Owners widely praise the Oris Big Crown Diamonds for its timeless design, vintage charm, and recognizable details like cathedral hands and the pointer date function. Reviewers highlight the stunning gradient dial and the "Bullseye" tuxedo dial as particularly beautiful. The 38mm case is considered versatile, and the watch offers remarkable value. However, some owners note the standard Sellita movement has a short power reserve and plain finishing, and the strap is not durable. A reviewer points out slightly imperfect Super-LumiNova printing on the hour numerals, and one owner finds the two-tone bracelet overly flashy. On balance, owners and reviewers rate the Oris Big Crown Diamonds highly for its unique design and value at its price point.

Grand Seiko SLGW007

Grand Seiko SLGW007 owners and reviewers praise its compact 38.6mm x 9.95mm Evolution 9 case and the textured "Moonlit Birch" dial, described as moody, elegant, and captivating. The technically credible 9SA4 hand-wound movement with an 80-hour power reserve is also highlighted. Its 30m water resistance and lack of lume are noted as appropriate for a dress watch. Overall, owners and reviewers rate the Grand Seiko SLGW007 highly for its refined case, captivating dial, and updated movement.

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