Side by side

IWC Schaffhausen IWC Aquatimer ChronographvsOrient M-Force AC0N

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

What people say

Owners + reviewers, side by side

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

IWC Schaffhausen IWC Aquatimer Chronograph

Owners widely praise the IWC Schaffhausen IWC Aquatimer Chronograph as an overbuilt, underappreciated tool watch prioritizing engineering and reliability, with impeccable finishing, captivating appearance, and excellent lume. The chronograph pushers offer mechanical feedback, and the internal rotating bezel enhances safety. Some owners find the chronograph variant chunky at 17mm and note the welded lugs limit strap options to OEM choices or require specific modifications for third-party straps. One owner notes its 120m water resistance, attributing the reduction from the non-chrono version to non-screw-down pushers. Overall, owners rate the IWC Schaffhausen IWC Aquatimer Chronograph highly for its solid build, beautiful looks, and functional integrity.

Orient M-Force AC0N

Owners widely praise the Orient M-Force AC0N for its rugged, tank-like appearance and robust, well-built construction, with many citing the reliability of Japanese automatic movements as a key draw. Reviewers and owners consistently flag excellent lume and a superior diver bezel, though one owner notes poor low-light legibility due to weak lume. Accuracy figures vary, with one owner reporting stable +12 seconds/day timekeeping while another found it kept near-perfect time when fully wound; a wobbly crown was also noted by one owner. Overall, owners rate the Orient M-Force AC0N highly for its toughness and value, with its striking design and durable build being the primary reasons for satisfaction.

At a glance

16 of 29 specs differ
Diameter
IWC Aquatimer Chronograph44mm
M-Force AC0N45mm
Power Reserve
IWC Aquatimer Chronograph44h
M-Force AC0N40h
Water Resistance
IWC Aquatimer Chronograph300m
M-Force AC0N200m
MSRP
IWC Aquatimer Chronograph$7,900
M-Force AC0N$555

Full specifications

Case

7 specs
Diameter
44mm
45mm
Thickness
17mm
12.8mm
Lug-to-Lug
52mm
Lug Width
22mm
20mm
Finish
Steel
Brushed and polished
Water Resistance
300m
200m
Caseback
Solid

Crystal & Dial

3 specs
Crystal
Sapphire
AR Coating
Underside
Dial Color
Black
Green

Movement

5 specs
Caliber
79320
F6727
Beat Rate
28,800 vph
21,600 vph
Power Reserve
44h
40h
Jewels
25
22
Complications
Chronograph
Date

Pricing

1 specs
MSRP
$7,900
$555
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