DOXA SUB 200T Whitepearl
804.10.011.10
- Case
- 39mm
- MSRP
- $1,790
- Movement
- Automatic
- Reserve
- 38h
VS
Building 1v1 comparison
Building 1v1 comparison
1v1 Watch Comparison
A focused side-by-side page for specs, fit, movement details, review notes, and enthusiast context.
804.10.011.10
SPB143
Pair Review
Built from the saved specs and wearability notes for these two watches, then weighed against enthusiast priorities like fit, movement quality, practicality, finishing, value, and collector appeal.
Where it wins
Enthusiasts who prioritize compact dimensions, low-profile comfort, and distinctive dive-watch character
Where it wins
Enthusiasts who want longer power reserve and a straightforward practical movement package
The DOXA uses the Sellita SW200-1, a proven automatic movement running at 4 Hz / 28,800 vph with a 38-hour power reserve. The Seiko uses the 6R35 automatic movement with a much longer 70-hour power reserve, which is a real advantage for leaving the watch off the wrist for a couple of days without resetting it. Accuracy claims are not listed for either watch, and neither has COSC or METAS certification listed. On technical spec alone, the Seiko is the more practical movement package because of the reserve, while the DOXA offers a familiar Swiss workhorse caliber with no listed performance edge. Winner: Seiko Prospex SPB143
The DOXA SUB 200T Whitepearl is clearly the smaller and slimmer watch: 39 mm diameter, 10.7 mm thickness, and 41.5 mm lug-to-lug. The Seiko SPB143 is 40.5 mm wide, 13.2 mm thick, and 47.6 mm lug-to-lug, so it will wear noticeably larger and more substantial on wrist. The DOXA’s pre-existing wearability notes emphasize that it is one of the most approachable watches in the modern DOXA lineup, with a slimmer case, lighter feel, and compact proportions that make it easier for daily wear while retaining the brand’s distinctive tool-watch character. The Seiko’s notes describe it as exceptionally well balanced for a dive watch, with vintage proportions and a tapered bracelet, but still more conservative and more physically present than the DOXA. Weight is only listed for the Seiko at 180 g, which reinforces its more substantial wrist presence. Winner: DOXA SUB 200T Whitepearl
Both watches are practical 200 m divers with sapphire crystals, screw-down-equipped tool-watch credentials, and date displays. The DOXA adds an anti-reflective coating on the crystal, a luminous sunburst white dial, Super-LumiNova, and a unidirectional bezel with an integrated US Navy no-decompression limit table, all of which enhance legibility and give it strong enthusiast-specific dive character. Its beads-of-rice bracelet is a major comfort and style cue, though the clasp is described as utilitarian. The Seiko offers a sunburst grey dial, luminous markers, sapphire crystal, a rotating bezel, and a three-fold clasp with secure lock; its 20 mm to 18 mm taper should help comfort and visual balance. The Seiko’s 70-hour reserve is a genuine everyday convenience advantage, but the DOXA’s slimmer case and brighter, more modern white dial make it easier to wear as an everyday watch without feeling overly toolish. For pure day-to-day versatility and ease of use, the DOXA has the edge, while the Seiko is the more conservative all-rounder. Winner: DOXA SUB 200T Whitepearl
The Seiko has the lower MSRP at USD 1,200 versus USD 1,790 for the DOXA, which gives it a clear pricing advantage based on listed data. Both come from established dive-watch lines with meaningful heritage signals: DOXA’s SUB family is tied to its 1960s recreational scuba legacy, while the Seiko Prospex SPB143 is inspired by the original 62MAS from 1965. The DOXA brings more distinctive branding, a stronger visual identity, and a more specialized collector angle; the Seiko offers a more accessible price, broad mainstream appeal, and a very practical ownership proposition thanks to the 70-hour movement reserve. Maintenance expectations, durability beyond the listed dive specs, and collector behavior are not specifically listed, so they cannot be ranked directly. On the data provided, Seiko is the better value, while DOXA is the more niche enthusiast object. Winner: Seiko Prospex SPB143