Side by side

Orient 75th Anniversary StrettovsSeiko Prospex SPEEDTIMER Mechanical

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

75th Anniversary Stretto
Orient75th Anniversary Stretto
MSRP $450
Prospex SPEEDTIMER Mechanical
SeikoProspex SPEEDTIMER Mechanical
MSRP $995

At a glance

17 of 29 specs differ
Diameter
75th Anniversary Stretto41.5mm
Prospex SPEEDTIMER Mechanical39.5mm
Power Reserve
75th Anniversary Stretto40h
Prospex SPEEDTIMER Mechanical72h
Water Resistance
75th Anniversary Stretto50m
Prospex SPEEDTIMER Mechanical200m
MSRP
75th Anniversary Stretto$450
Prospex SPEEDTIMER Mechanical$995

Full specifications

Case

7 specs
Category
Chronograph
Diameter
41.5mm
39.5mm
Thickness
13mm
12mm
Lug-to-Lug
48mm
44.5mm
Lug Width
22mm
20mm
Water Resistance
50m
200m
Caseback
Display
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Grey
Black
Lume
None
LumiBrite on hands and index(es)

Movement

5 specs
Caliber
F6B24
6R55
Beat Rate
21,600 vph
28,800 vph
Power Reserve
40h
72h
Jewels
22
24
Complications
GMT, Day-date
None

Pricing

1 specs
MSRP
$450
$995

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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.

Orient 75th Anniversary Stretto

Owners widely praise the Orient 75th Anniversary Stretto for its classy and elegant design, particularly its beautiful sun and moon dial, and note its well-finished and balanced case. The watch features an in-house movement, sapphire crystal, and buttery bezel action, all for $241. Some owners find the 41.8mm case size large, with one owner regretting it's not a true moonphase complication and another finding the bracelet uncomfortable and its clasp tiny. On balance, owners rate the Orient 75th Anniversary Stretto highly for its elegant design and case finishing at the price point.

Seiko Prospex SPEEDTIMER Mechanical

The Seiko Prospex SPEEDTIMER Mechanical is praised for its visually appealing design and comfortable wearability, with owners frequently using its chronograph function for daily tasks. Reviewers note its clean dial layout and LumiBrite treated hands and markers, and one source highlights the 72-hour power reserve of the 6R55 movement. However, some owners criticize its chronograph functionality and the 24-hour subdial. On balance, owners and reviewers rate the Seiko Prospex SPEEDTIMER Mechanical highly for its daily usability and refined aesthetics.

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