Side by side

Dan Henry 1964vsSeiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch

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

1964
Dan Henry1964
MSRP $300

At a glance

16 of 29 specs differ
Diameter
196438mm
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch39.5mm
Power Reserve
196440h
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch45h
Water Resistance
1964
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch200m
MSRP
1964$300
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch$2,800

Full specifications

Case

7 specs
Category
Chronograph
Diver
Diameter
38mm
39.5mm
Thickness
12.9mm
12.3mm
Lug-to-Lug
44.7mm
47.2mm
Lug Width
19mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m

Crystal & Dial

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

Movement

4 specs
Caliber
6L37
Type
Quartz
Automatic
Power Reserve
40h
45h
Jewels
25
26

Pricing

1 specs
MSRP
$300
$2,800

Follow this matchup

Get a note when Dan Henry 1964 vs Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch gets more votes, a community discussion, or a price drop. No account needed.

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 1964

Owners widely praise the Dan Henry 1964's 38mm case size as ideal for smaller wrists and its vintage panda execution as the best in its affordable price bracket, with build quality and finishing exceeding its $250 price point. Legibility is generally good, and the watch is considered excellent value. However, some owners report quality control issues like dust on the dial and crystal underside, sharp case edges, and subpar stock straps. The 19mm lug width limits strap options, and while the mineral crystal is durable for some, it is a concern for others. Subdial functions on the chronograph could be improved, and the date on the date version is hard to read. On balance, owners rate the Dan Henry 1964 highly for its vintage panda execution and value at the $250 price point.

Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch

The Seiko Prospex Marinemaster 1965 Heritage Diver's Watch is praised for its faithful re-creation of the 62MAS design, with reviewers noting improved wearability due to smaller case sizes (38mm to 40mm) and updated bracelets. Specific models feature a stainless steel case with super-hard coating, ceramic bezel, and a tool-free extension system on the bracelet. Accuracy figures vary, with one model rated at -5/+10 seconds per day and another at -10/+15 seconds per day, powered by movements like the Caliber 8L45 or 6L37 offering 72-hour or 46-hour power reserves respectively. Some reviewers point out drawbacks such as an unsigned winding crown, a lack of tool-free micro-adjust on the clasp for certain models, and a secondary GMT function on one variant. The price point, ranging from $2,800 to $3,600, is considered high by some, especially when compared to other Seiko or Grand Seiko offerings.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.