Glycine Combat Sub Vintage BronzevsSeiko Prospex Sea Save the Ocean Special Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
Owners + reviewers, side by side
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Glycine Combat Sub Vintage Bronze is widely praised for its exceptional value, slim profile, and attractive aesthetic development, with owners frequently highlighting its comfortable wearability and unique design. Its thin case, around 10.4-10.5mm, is a recurring point of admiration, fitting easily under cuffs. The ETA 2824 or SW200 movement is noted as reliable, with one owner reporting accuracy of +1.9 seconds per day. Lume is generally considered strong, comparable to a Seiko SKX007, though one source noted it as subpar. Some owners expressed a desire for ceramic bezel inserts, while others preferred the aluminum for its thinner profile. A few specific criticisms include a non-bronze buckle, the potential for uneven patina from seawater exposure, and inconsistent power reserve not always reaching the advertised 42 hours. Overall, owners rate the Glycine Combat Sub Vintage Bronze highly for its ruggedness and value, making it a compelling choice for a durable diver's watch.
The Seiko Prospex Sea Save the Ocean Special Edition is widely praised for its attractive, unique, and textured dials, often described as having a "Grand Seiko feel" at a more accessible price point, with specific mentions of wave patterns, lagoon hues, and manta ray motifs. Owners appreciate the smooth bezel operation and satisfactory lume. Accuracy figures vary, with one owner reporting +5 seconds per day, while another notes a range from +1/+2 to about -6 seconds per day. The 6R35 movement offers a 70-hour power reserve, and some models feature sapphire crystals. Criticisms include a desire for exhibition casebacks and concerns about the quality and security of the stamped metal clasps and bracelets, which are frequently described as rattly or underwhelming, though this is noted as a common Seiko trait. Some owners are split on the number of Save the Ocean variations and dislike the cyclops magnifier.
At a glance
17 of 29 specs differFull specifications
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6 specsCrystal & Dial
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5 specsPricing
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