Side by side

Seestern S443 Column Wheel ChronographvsNodus Sector II Dive GMT

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

Sector II Dive GMT
NodusSector II Dive GMT
MSRP $575

At a glance

18 of 29 specs differ
Diameter
S443 Column Wheel Chronograph40mm
Sector II Dive GMT38mm
Power Reserve
S443 Column Wheel Chronograph45hh
Sector II Dive GMT41h
Water Resistance
S443 Column Wheel Chronograph50m
Sector II Dive GMT100m
MSRP
S443 Column Wheel Chronograph$10
Sector II Dive GMT$575

Full specifications

Case

6 specs
Category
Chronograph
Diver
Diameter
40mm
38mm
Thickness
13mm
11.9mm
Lug-to-Lug
48.6mm
47mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

5 specs
Crystal Shape
Flat
Box
AR Coating
Inner
Yes
Dial Color
Pink
Indices
3D
Applied
Lume
Super BGW9
Swiss Super-LumiNova® BGW9 Grade A

Movement

6 specs
Caliber
Seagull ST1901
TMI NH34 (GMT)
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
45hh
41h
Jewels
21
24
Complications
Chronograph, Column Wheel
None

Pricing

1 specs
MSRP
$10
$575

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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.

Seestern S443 Column Wheel Chronograph

Owners widely praise the Seestern S443 Column Wheel Chronograph for its affordable mechanical chronograph movement with a column wheel, derived from the Venus 175. Some owners appreciate the watch's overall aesthetic, with one noting a preference for the black-yellow variant. The ST19 movement's execution is generally well-regarded, though one owner found the chronograph minute counter could stick, a common issue that may require a watchmaker, while another noted sticky chrono pushers after patina development on the bronze case. The ST19 movement lacks an hours totalizer, and its assembly is not as refined as luxury timepieces, though comparable to entry-level automatics. One owner finds the "hand winding" script font on the dial to be a design flaw. Overall, owners rate the Seestern S443 Column Wheel Chronograph highly for its value as a column wheel chronograph, despite minor assembly and functional quirks.

Nodus Sector II Dive GMT

Owners widely praise the Nodus Sector II Dive GMT for its solid build, bracelet, and fit and finish for the price, with reviewers noting its well-executed finishing featuring alternating brushed and polished surfaces. The regulated Seiko NH34 movement is reported to run at +5 seconds per day. Some owners desire a Miyota 9075 movement and lume on the GMT hand, and a reviewer finds the 120-click dive bezel less ideal for GMT functions than a bi-directional 48-click GMT bezel, while the dial's dense Arabic numerals can be overwhelming for some despite good legibility. On balance, owners and reviewers rate the Nodus Sector II Dive GMT highly for its attractive design and build quality at its price point.

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