Side by side

Glycine Combat Sub Box CeramicvsZelos Helmsman 3

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

Combat Sub Box Ceramic
GlycineCombat Sub Box Ceramic
MSRP $1,800
Helmsman 3
ZelosHelmsman 3
MSRP $529

At a glance

17 of 29 specs differ
Diameter
Combat Sub Box Ceramic41mm
Helmsman 340mm
Power Reserve
Combat Sub Box Ceramic38h
Helmsman 340h
Water Resistance
Combat Sub Box Ceramic200m
Helmsman 3200m
MSRP
Combat Sub Box Ceramic$1,800
Helmsman 3$529

Full specifications

Case

6 specs
Diameter
41mm
40mm
Thickness
12.75mm
11.5mm
Lug-to-Lug
40mm
Material
Ceramic
316L Stainless Steel
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

6 specs
Crystal
Sapphire
Domed Sapphire
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Grey
SS - Frost
Indices
Applied
Lume
Luminous
None

Movement

4 specs
Caliber
SW200-1
Miyota 9015
Power Reserve
38h
40h
Jewels
26
25
Complications
Date
None

Pricing

1 specs
MSRP
$1,800
$529

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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.

Glycine Combat Sub Box Ceramic

Owners widely praise the Glycine Combat Sub Box Ceramic for its exceptional thinness at 10.4mm for a 42mm diver, perfect proportions for small wrists, and unique, non-homage aesthetic, with some considering it the best dive watch under $400 due to its superior finishing and value. The case shape, dimensions, and drilled lugs are also highlighted as positives, and the dial is legible with good lume on the hands. However, reviewers and owners consistently flag sub-par lume on the markers that fades quickly, and an inconsistent power reserve. Some owners report the stock strap or bracelet is subpar, and one owner experienced the bezel detaching after a light bump, questioning build quality. Accuracy figures vary, with one owner noting it runs about 2.5 seconds fast per day, while another reports an inconsistent power reserve. On balance, owners rate the Glycine Combat Sub Box Ceramic highly for its thinness, unique design, and value, despite concerns about lume and strap quality.

Zelos Helmsman 3

Owners widely praise the Zelos Helmsman 3 for its exceptional finishing and polishing on the titanium case, with some noting it feels nicer than previous models. The unique Titanium Crystalline Dial and Damascus Titanium dial are frequently highlighted as aesthetically pleasing and head-turning features, especially considering the price point. The brushed beads of rice bracelet is described as fitting well, and the on-the-fly clasp is considered amazing. Lume is also noted as great, with lumed crowns being a positive observation. However, some owners report the watch can feel top-heavy with sharp edges, making it uncertain as a daily driver for some. The meteorite bezel is seen by one owner as not adding significant value, and the stock strap's keepers and stitching were considered to detract from the watch's appearance.

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