Side by side

Christopher Ward C1 Moonphase 37vsSeestern Sub 300 V4

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

C1 Moonphase 37
Christopher WardC1 Moonphase 37
MSRP $3,050
Sub 300 V4
SeesternSub 300 V4
MSRP $10

At a glance

17 of 29 specs differ
Diameter
C1 Moonphase 3744.07mm
Sub 300 V442mm
Power Reserve
C1 Moonphase 3738h
Sub 300 V441h
Water Resistance
C1 Moonphase 3730m
Sub 300 V4200m
MSRP
C1 Moonphase 37$3,050
Sub 300 V4$10

Full specifications

Case

8 specs
Category
Dress
Diver
Diameter
44.07mm
42mm
Thickness
13.1mm
13mm
Lug-to-Lug
44.07mm
46mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed + Polished
Brushed + Sandblasted
Water Resistance
30m
200m
Caseback
Solid
Solid screw-down

Crystal & Dial

3 specs
AR Coating
Inner
Underside
Dial Color
Blue
Orange
Lume
SLN X1 WL C1
Japan Lume (blue glow)

Movement

5 specs
Caliber
SW220
Seiko NH35A
Beat Rate
4 vph
21,600 vph
Power Reserve
38h
41h
Jewels
26
24
Complications
Moonphase
GMT, Date

Pricing

1 specs
MSRP
$3,050
$10

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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.

Christopher Ward C1 Moonphase 37

Owners widely praise the Christopher Ward C1 Moonphase 37 for its aventurine dial and moon display, with one user awarding it a perfect score for its celestial theme. However, the lack of hour markers and lume-less hands make time-telling difficult, and hands can disappear against the dial. The COSC-certified movement averages +2.3 seconds per day, and the bracelet clasp is noted for comfort. The moonphase complication itself is reported by one owner to be inaccurate despite manufacturer attempts to correct it, though other users view such complications as primarily decorative. The 38-hour power reserve is considered short. Overall, owners rate the Christopher Ward C1 Moonphase 37 highly for its striking aventurine dial and moon focus, despite challenges with legibility and the practical accuracy of its moonphase complication.

Seestern Sub 300 V4

Owners widely praise the Seestern Sub 300 V4 for its terrific fit and finish and surprising little touches at its $179 price, noting top-notch case, dial, bezel, and crystal. The bracelet is considered nice enough for the price point, and the watch is powered by the solid and reliable Seiko NH35 movement. Some owners report that the polished sides of the case show signs of wear. Overall, owners rate the Seestern Sub 300 V4 highly for its excellent case, dial, and bezel finishing at the price.

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