Side by side

Dan Henry 1939vsSeiko Prospex Sea

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

1939
Dan Henry1939
MSRP $290
Prospex Sea
SeikoProspex Sea
MSRP $900

At a glance

15 of 29 specs differ
Diameter
193941mm
Prospex Sea41mm
Power Reserve
193940h
Prospex Sea70h
Water Resistance
1939
Prospex Sea200m
MSRP
1939$290
Prospex Sea$900

Full specifications

Case

6 specs
Category
Chronograph
Diver
Thickness
13.9mm
12.3mm
Lug-to-Lug
49.2mm
46.9mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Standard
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
6R35
Type
Quartz
Automatic
Power Reserve
40h
70h
Jewels
25
24

Pricing

1 specs
MSRP
$290
$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.

Dan Henry 1939

Owners widely praise the Dan Henry 1939 for its striking, art-like design, detailed multi-layered dial with glossy black background and gold raised markers, and the solid clicking feel of its chronograph buttons. The gorgeous domed crystal and smooth chrono sweep back are also noted positives, contributing to a feeling of sturdiness and exceptional value at $220. Some owners express disappointment it uses a quartz movement, and one owner found it surprisingly heavy. After two years of daily wear, the watch has sustained abuse with only minor bezel nicks and barely visible scratches on the glass, while its chronograph pushers retain an audible click. On balance, owners rate the Dan Henry 1939 highly for its detailed design and exceptional value at the price point.

From video reviewers

The dial finishing and classic aesthetic are consistently praised. The lack of lume is a significant drawback for legibility in low light.

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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