Side by side

Oris Big Crown DiamondsvsSeiko Presage Classic Series

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
Presage Classic Series
SeikoPresage Classic Series
MSRP $950

At a glance

16 of 29 specs differ
Diameter
Big Crown Diamonds34mm
Presage Classic Series36mm
Power Reserve
Big Crown Diamonds42 hoursh
Presage Classic Series72h
Water Resistance
Big Crown Diamonds50m
Presage Classic Series100m
MSRP
Big Crown Diamonds$3,300
Presage Classic Series$950

Full specifications

Case

8 specs
Category
Dress
Diameter
34mm
36mm
Thickness
12.5mm
Lug-to-Lug
41.4mm
Lug Width
17mm
18mm
Finish
Brushed and polished
Water Resistance
50m
100m
Caseback
Solid

Crystal & Dial

3 specs
Crystal Shape
Curved
AR Coating
Underside
Anti-reflective coating on inner surface
Indices
Applied

Movement

4 specs
Caliber
531
6R51
Beat Rate
4 vph
28,800 vph
Power Reserve
42 hoursh
72h
Jewels
24

Pricing

1 specs
MSRP
$3,300
$950

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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.

Seiko Presage Classic Series

The Seiko Presage Classic Series is widely praised for its sublime dial and hand finishing, with textured dials inspired by silk and elegantly curved hands. Owners and reviewers highlight the value proposition under $1,000, the comfortable wearability due to case proportions and slim appearance, and the robust 100m water resistance on several models. The 72-hour power reserve from the 6R51 or 6R55 automatic movements is a consistent positive note. However, one owner criticizes the pin and collar bracelet system as awful, and the 24-hour subdial is noted as potentially annoying by another. Accuracy figures for the 6R55 movement range from +25/-15 seconds per day to within -15/+25 seconds per day. On balance, owners and reviewers rate the Seiko Presage Classic Series highly for its exquisite dial work and strong value at its price point.

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