Side by side

Resco StainlessvsSeiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch

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

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Resco Stainless

Owners widely praise Resco's customer service, with one owner noting their watch was repaired quickly and affordably after a severe accident, and another highlighting the brand's veteran-owned roots and Navy Seal heritage. The cases are described as strong and durable, suitable for an outdoorsy lifestyle and harsh conditions. One owner likes the dial's small 0.2-second indices and trident second hand. However, one owner reported rusting issues on the case by the time and date adjusting screw, which the company stated is normal and may require cleaning. Another owner feels Resco watches are not great value for money given their ETA movements and price. Overall, owners rate Resco watches highly for their durability and customer service, with the strong cases being a significant draw.

Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch

The Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch is praised for its premium finishing, often described as Zaratsu-like, and robust build quality, with owners finding its 42mm case and 4 o'clock crown appealing for wearability. Some reviewers note its secondary GMT function and quieter bezel clicks may not suit all preferences, while one owner reported bezel misalignment issues. The watch is powered by the Caliber 8L45 automatic movement, offering a 72-hour power reserve and an accuracy rating of -5/+10 seconds per day, though some owners question its value proposition at its price point. On balance, owners and reviewers rate the Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch highly for its exceptional finishing and refined tool-like aesthetic.

At a glance

14 of 29 specs differ
Diameter
Stainless42mm
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch42.6mm
Power Reserve
Stainless
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch50h
Water Resistance
Stainless200m
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch300m
MSRP
Stainless$1,955
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch$2,900

Full specifications

Case

6 specs
Category
Diver
Diameter
42mm
42.6mm
Thickness
13mm
13.4mm
Lug-to-Lug
50mm
49.3mm
Lug Width
0mm
20mm
Water Resistance
200m
300m

Crystal & Dial

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

Movement

3 specs
Caliber
Sellita SW200-1
8L35
Power Reserve
0h
50h
Jewels
0
26

Pricing

1 specs
MSRP
$1,955
$2,900
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