Serica Ref. 5303 Diving ChronometervsLorier Olympia SII
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At a glance
12 of 29 specs differFull specifications
Case
4 specsCrystal & Dial
3 specsMovement
4 specsPricing
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Owners + reviewers, side by side
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Owners widely praise the Serica Ref. 5303 Diving Chronometer for its excellent wearability, definitive style, and smooth, confident bezel action. The dual scale on the bezel is noted as surprisingly useful, and the crown action, winding, and hacking are reported to work perfectly. One owner describes the Serica 5303-3 as gorgeous and unique, though another notes the crown can appear comically large. On balance, owners rate the Serica Ref. 5303 Diving Chronometer highly for its blend of unique design and robust functionality.
Owners widely praise the Lorier Olympia SII for its excellent value and vintage aesthetic, highlighting the robust Seiko NE88 movement and crisp chronograph pushers. The 39mm case is noted for wearing well, with its layered design effectively managing the 13.8mm thickness. Some owners prefer the hesalite crystal for its aesthetic, while others would like a sapphire option. The bracelet is described as functional but can be a hair nipper. Overall, owners rate the Lorier Olympia SII highly for its execution of a vintage chronograph at an accessible price point.
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