The Seiko Presage Shippo Enamel SPB073J1 and SPB075J1 are two limited-edition watches introduced at Baselworld 2018. Both pair a 40 mm-class steel case with a glossy, hand-finished Shippo enamel dial made by Ando Cloisonne in Nagoya. The choice is mainly between the SPB075’s cleaner date display and the SPB073’s added calendar and power-reserve indications. Seiko lists 2,500 pieces of each reference; the prices below are historical launch prices, not current market quotes.
SPB073J1 vs. SPB075J1: specifications at a glance
| Reference | Display and functions | Movement | Case diameter | Power reserve | 2018 launch price |
|---|---|---|---|---|---|
| SPB075J1 | Hours, minutes, seconds and date | Automatic calibre 6R15; 3 Hz | 40 mm | 50 hours | EUR 1,450 |
| SPB073J1 | Hours, minutes, seconds, calendar subdial and power-reserve indicator | Automatic calibre 6R27; 4 Hz | 40.6 mm | 45 hours | EUR 1,650 |
Specifications and launch prices in the table were reported by Monochrome Watches in its 2018 coverage. Seiko’s official product page confirms the two configurations and edition quantities.
What is different about the SPB073 and SPB075?
SPB075J1: the simpler dial and longer reserve
The SPB075 keeps the display straightforward: central hours, minutes and seconds, plus a date. Its 6R15 movement is listed at 3 Hz, and its reported 50-hour power reserve is five hours longer than the SPB073’s. At 40 mm, it is also 0.6 mm smaller in diameter. It is the more restrained option if you want the enamel dial to remain the main visual focus.
SPB073J1: more information on the dial
The SPB073 adds a calendar subdial and a power-reserve indicator, powered by the 6R27 automatic calibre. The extra indications make its dial busier, and its 40.6 mm case is slightly larger. Its listed reserve is 45 hours. The 2018 launch price was EUR 200 higher than the SPB075’s.
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- STUNNING BLUE DIAL: this automatic men's watch features a deep blue, pressed pattern and gloss finish surrounded by a stainless steel watch case
- AUTOMATIC: these self-winding, automatic men's watches are powered by your movement, with a power reserve of 41 hours
- STAINLESS STEEL: features a durable stainless steel watch case and bracelet with see through caseback
- WATER-RESISTANT: these men's wrist watches are water-resistant down to 50 meters
- 4R35 CALIBER: equipped with the reliable caliber 4R35 automatic movement, this accurate men's watch keeps precise time
What makes Shippo enamel distinctive?
Shippo enamel is a Japanese form of cloisonne enamel. Seiko says the craft developed in Japan in the 17th century and distinguishes Shippo from porcelain enamel by its transparency and the polishing performed after firing. The result is a glossy dial surface with depth, rather than a flat printed finish.
Seiko identifies Ando Cloisonne, a Nagoya specialist with more than a century of experience, as the dial maker. According to Seiko, craftsman Wataru Totani hand-paints the glaze, the painting and firing process is repeated, and the dial is fired at 800°C before polishing reveals the pattern. Seiko also says the glaze is lead-free and was developed to meet its safety and ecological requirements and the EU RoHS directive. These production and compliance details are Seiko’s descriptions of its process.
Rank #2
- BURGUNDY DIAL: this men's automatic watch features a burgundy deep, pressed pattern with a gloss finish and rose gold stainless steel watch case
- AUTOMATIC: these self-winding, automatic men's watches are powered by your movement, with a power reserve of 41 hours
- STAINLESS STEEL & LEATHER: features a durable rose gold-finish stainless steel watch case paired with a brown leather watch band
- WATER-RESISTANT: these men's wrist watches are water-resistant down to 50 meters
- 4R35 CALIBER: equipped with the reliable caliber 4R35 automatic movement, this accurate men's watch keeps precise time
How many were made?
Seiko lists 2,500 pieces for each reference: 2,500 SPB073J1 watches and 2,500 SPB075J1 watches. The official product page does not state a publication year for that edition figure, so it should not be read as a current inventory count.
What did the SPB073 and SPB075 cost?
Monochrome Watches reported 2018 launch prices of EUR 1,650 for the SPB073J1 and EUR 1,450 for the SPB075J1. Those are launch-era prices, not estimates of present-day resale value. The available sources do not establish current availability or pricing.
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- SILVER DIAL: this beautiful men’s watch features a deeply-patterned, glossed silver watch dial with blue dial indicator hands and a date calendar to keep you organized
- AUTOMATIC: these self-winding automatic watches for men are powered by your natural movements, with 41 hours of reserve power
- STAINLESS STEEL: Features a durable 40.5mm stainless steel watch case with see-through caseback and a beautiful silver bracelet.
- WATER-RESISTANT: these men’s wrist watches are water-resistant to 50 meters
- 4R35 CALIBER: equipped with the reliable 4R35 caliber, this precise men’s watch ensures the most accurate automatic timekeeping
Which reference is the better fit?
- Choose the SPB075J1 if you prefer a cleaner, date-only layout, a slightly smaller case and the longer listed reserve.
- Choose the SPB073J1 if you value a calendar subdial and a power-reserve display, and prefer the more information-dense dial.
In either case, the defining feature is the enamel work rather than a complicated movement specification. No hands-on assessment or independent enamel testing is established here, so the comparison is based on the published specifications and Seiko’s account of how the dials are made.
Quick Recap
Best Value
- OPEN-APERTURE DIAL: this men's automatic watch features a black dial with 24-hour subdial and LumiBrite hands, with a retro watch feel inspired by the 1964 Crown Chronograph
- AUTOMATIC: these self-winding, automatic men's watches are powered by your movement, with a power reserve of 41 hours
- STAINLESS STEEL: features a durable stainless steel watch case, black bezel, and stainless steel watch band
- WATER-RESISTANT: these men's wrist watches are water-resistant down to 50 meters
- 4R39 CALIBER: equipped with the reliable caliber 4R39 automatic movement, this accurate men's watch keeps precise time
Rank #4
- JEWEL GREEN DIAL: this men's automatic watch features a green deep, pressed dial evocative of vintage cocktail bars with a gloss finish and stainless steel bezel
- AUTOMATIC: these self-winding automatic men's wrist watches are powered by your movement, with a power reserve of 41 hours.
- STAINLESS STEEL: features a durable stainless steel watch case and bracelet with see through caseback
- WATER-RESISTANT: these men's wrist watches are water-resistant down to 50 meters
- 4R35 CALIBER: equipped with the reliable caliber 4R35 automatic movement, this accurate men's watch keeps precise time
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
