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Seiko Presage SPB161: A White Enamel Dial Inspired by a 1977 Clock

Inspired by a 1977 RIKI STEEL CLOCK, the Seiko Presage SPB161 pairs white enamel and high-contrast hands with a date and power-reserve display.
Estimate2–3 min Catalogued SpecialistWatchRanker Team
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The Seiko Presage SPB161’s distinctive dial takes its cues from Japanese designer Riki Watanabe’s 1977 RIKI STEEL CLOCK. Its high-contrast black markers, blue hands and white enamel surface bring that legibility-focused design to a wristwatch, while date and power-reserve displays add practical information. It was covered as a new design in 2020; it is not a new release in 2026.

What inspired the SPB161 dial?

Time+Tide’s 2020 hands-on review identifies Watanabe’s RIKI STEEL CLOCK, designed in 1977, as the source of the dial concept. The review connects the clock’s pronounced hour markers and spade-tipped hour hand to the SPB161’s design. This is an adaptation rather than a literal reproduction: Seiko sets those cues into a wristwatch layout with additional calendar and power-reserve indications.

How the dial balances legibility and information

The watch pairs a crisp white enamel dial with black baton hour markers and five blued hands, according to Time+Tide. The contrast makes the main time display visually distinct, while the blue hands add color without changing the dial’s restrained palette. The review credits master craftsman Mitsuru Yokosawa with producing the enamel dial.

Date and power reserve

The 6R27 movement drives a date sub-dial and a power-reserve indicator. These displays add information to the otherwise uncluttered face; they are part of the same dial rather than separate complications on the case.

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#1 Best Overall
SEIKO SRPK46 Automatic Watch for Men - Presage Collection - Gold Patterned Dial - Stainless Steel, Gold-Finish - Water-Resistant 50M
  • Seiko Presage Cocktail Time U.S. Special Creation
  • Special creation celebrating craft beer cocktails
  • Fine mechanical watchmaking from Japan
  • Automatic with manual winding capability
  • Inspired by the Beer Julep cocktail, the gloss-finish gold dial is vertically gradated to suggest the sparkling hues of a fresh pour, while the pressed pattern evokes its bubbling effervescence

Seiko Presage SPB161 specifications

Published case dimensions differ slightly between the 2020 Australian hands-on review and Seiko’s Philippines product listing. The figures below retain each source’s own measurements and wording rather than combining them.

Specification Published information
Movement Seiko caliber 6R27; automatic winding with manual winding, date hand, power-reserve indicator and stop-seconds, according to the Seiko Philippines Official Online Boutique listing.
Power reserve and jewels Approximately 45 hours and 29 jewels, as stated by Seiko Philippines.
Case diameter and thickness Seiko Philippines: 39 mm diameter and 12.4 mm thick. Time+Tide’s 2020 review: 39.9 mm diameter and 12.35 mm thick.
Lug-to-lug and lug width 47.2 mm lug-to-lug and 20 mm lug distance, according to Seiko Philippines.
Case and crystal Stainless-steel case and dual-curved sapphire crystal with inner anti-reflective coating, per Seiko Philippines.
Strap Horse-skin strap, per Seiko Philippines.
Water resistance Seiko Philippines lists 10 bar; Time+Tide described the watch as offering 100 m water resistance in its 2020 review. Neither figure reflects an independent test here.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

Price and availability depend on region and date

Time+Tide reported an Australian recommended retail price of A$1,995 in its 2020 launch coverage and said boutique and online availability was expected in the coming months. Seiko Philippines’ product page, accessed on 8 October 2026, displayed ₱81,440 and a limited-stock notice. These are different regional and temporal snapshots, not a like-for-like current global price comparison; check local authorized retailers for present availability and pricing.

Rank #2
Sale
SEIKO SRPE15 Automatic Watch for Men - Presage Collection - Jewel Green Patterned Dial with Date Calendar, Gloss Finish - 50M Water Resistant
  • 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

The official Philippines listing identifies the watch as reference SPB161J1. Its stated 20 mm lug distance can help when considering a replacement strap, but check strap fit and clasp compatibility before buying.

Quick Recap

Bestseller No. 1
SEIKO SRPK46 Automatic Watch for Men - Presage Collection - Gold Patterned Dial - Stainless Steel, Gold-Finish - Water-Resistant 50M
SEIKO SRPK46 Automatic Watch for Men - Presage Collection - Gold Patterned Dial - Stainless Steel, Gold-Finish - Water-Resistant 50M
Seiko Presage Cocktail Time U.S. Special Creation; Special creation celebrating craft beer cocktails
$445.00
SaleBestseller No. 2
Bestseller No. 3
Rank #3
SEIKO SRPB41 Automatic Watch for Men - Presage Cocktail Time - Patterned Blue Dial with Date Calendar - Stainless Steel Bracelet, 50M Water Resistant
  • 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

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.

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