Side by side

Oris Big Crown DiamondsvsStraton Straton Syncro Sports day/date Automatic

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
Straton Syncro Sports day/date Automatic
StratonStraton Syncro Sports day/date Automatic
MSRP $499

At a glance

18 of 29 specs differ
Diameter
Big Crown Diamonds34mm
Straton Syncro Sports day/date Automatic40mm
Power Reserve
Big Crown Diamonds42 hoursh
Straton Syncro Sports day/date Automatic
Water Resistance
Big Crown Diamonds50m
Straton Syncro Sports day/date Automatic200m
MSRP
Big Crown Diamonds$3,300
Straton Syncro Sports day/date Automatic$499

Full specifications

Case

9 specs
Category
Chronograph
Diameter
34mm
40mm
Thickness
13mm
Lug-to-Lug
49mm
Lug Width
17mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Water Resistance
50m
200m
Caseback

Crystal & Dial

4 specs
Crystal Shape
AR Coating
Underside
Yes
Dial Color
Black
Indices

Movement

4 specs
Caliber
531
NH36
Beat Rate
4 vph
0 vph
Power Reserve
42 hoursh
0h
Jewels
0

Pricing

1 specs
MSRP
$3,300
$499

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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.

Straton Syncro Sports day/date Automatic

Owners widely praise the Straton Syncro's exceptional finishing, retro design, and well-balanced dial, with one owner calling it Straton's best work. The fully-lumed dial is a significant draw for legibility, though one forum user notes the white dial's lume can cast a cool tone. Criticisms include a busy bezel design with difficult-to-read markings, applied numerals that reduce legibility, and a polished Milanese bracelet that contrasts with the brushed case. The NH36 movement is considered reliable but not highly accurate, and the 40mm case wears larger than its dimensions. The watch is approximately 15mm thick, which may present wearability issues with long sleeves. On balance, owners and reviewers highlight the Straton Syncro's impressive finishing and distinctive retro design as its strongest attributes.

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