Side by side

Glycine Combat Sub BronzevsSeiko Prospex Sea

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

Combat Sub Bronze
GlycineCombat Sub Bronze
MSRP $1,650
Prospex Sea
SeikoProspex Sea
MSRP $900

At a glance

17 of 29 specs differ
Diameter
Combat Sub Bronze42mm
Prospex Sea41mm
Power Reserve
Combat Sub Bronze38h
Prospex Sea70h
Water Resistance
Combat Sub Bronze200m
Prospex Sea200m
MSRP
Combat Sub Bronze$1,650
Prospex Sea$900

Full specifications

Case

7 specs
Diameter
42mm
41mm
Thickness
10.6mm
12.3mm
Lug-to-Lug
46.9mm
Lug Width
22mm
20mm
Material
Bronze
Stainless Steel
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Curved
AR Coating
Anti-reflective coating on inner surface
Dial Color
Champagne
Black
Indices
Applied
Lume
Luminous
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
SW200-1
6R35
Power Reserve
38h
70h
Jewels
26
24
Complications
Date
None

Pricing

1 specs
MSRP
$1,650
$900

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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 Bronze

Owners widely praise the Glycine Combat Sub Bronze for its beautiful and unique patina development, comfortable thin 10mm case, and extraordinary lume. The watch is considered a fun and good value at its price point, with a cool bezel insert and a surprisingly accurate movement. Some owners dislike the shiny, non-bronze buckle, while opinions are split on the dial's gradient, with some appreciating its changing appearance and others disliking it. One owner notes the crown can be slightly difficult to screw down. On balance, owners rate the Glycine Combat Sub Bronze highly for its attractive bronze patina and slim, comfortable wearability at an accessible price.

Seiko Prospex Sea

Owners widely praise the Seiko Prospex Sea for its excellent lume, robust build, and value, with many highlighting the comfortable 4 o'clock crown and reliable movements. Reviewers note impressive case finishing and attractive dials, with specific models lauded for their gradient blue designs and smooth bezel actions. Accuracy figures vary, with one owner reporting +9 seconds/day after demagnetization, while others find the watches to be good first "proper" watches. Some owners find the stock rubber straps uncomfortable or the overall size substantial on smaller wrists. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its combination of strong dive watch functionality and appealing design at its price point.

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