Seiko Quartz Type II Ref. 7546-8070 - August 1978 | NOS Full Set
The bracelet of this Seiko still bears its original sales tag, displaying the code QHK052 and a price of 25,000 Japanese Yen. This same code appears in Seiko’s 1977 Japanese catalog, associated with the green-dialed Quartz Type II. The green dial, angular steel case, and fine-linked bracelet featured in that catalog remain perfectly intact today. Produced in August 1978, this 7546-8070 is offered in unused, New Old Stock (NOS) condition, complete with its original box and documentation.
**IMPORTANT NOTE: As this item is shipped from within the European Union, you will not be liable for any customs duties within the EU.**
With the Type II line, Seiko aimed to bring quartz technology to a broader audience. Japanese catalogs from that era specifically highlighted students and young professionals as part of the target demographic. The vibrant green hue and geometric lines of the QHK052 exemplify the design philosophy behind this collection, which was intended for everyday wear. During a period when quartz technology was becoming increasingly widespread, the Type II served as an alternative to Seiko’s higher-priced quartz collections, blending functionality with a contemporary aesthetic.
The dial features a subtle vertical texture that catches the light from various angles. The green tone is lighter at the center and deepens toward the edges; as the watch’s angle shifts, the color transitions from olive green to more vivid shades. The applied "SEIKO" logo, faceted baton indices, and the applied quartz emblem at the 6 o'clock position add further depth to the dial surface. The double index at 12 o’clock, the slender second hand, and the polished metal hour and minute hands ensure excellent legibility against the darkening green dial. Minute markers along the outer periphery complete this layout. Below the "TYPE II" inscription, the small Suwa symbol indicates the watch's place of origin. A day-date window framed in metal and offering both Japanese and English displays further underscores the watch’s connection to the Japanese market.
The 35.5 mm stainless steel case houses a round dial within a sharp-edged, angular silhouette. The contrast between the brushed upper surfaces and the polished bezel highlights the geometric aesthetic characteristic of the 1970s. The lines of the case flow seamlessly into the small, graduated links of the original XGA650 steel bracelet. The bracelet features a Seiko-signed folding clasp, while the dial is protected by a Hardlex crystal. The broad steel sections at the top and bottom of the case taper toward the bracelet, a transition that gives the watch a more cohesive, integrated appearance.
Inside, the watch is powered by a 4-jewel Seiko 7546A quartz movement. Operating at a frequency of 32,768 Hz, the caliber offered a factory-rated precision of ±15 seconds per month. Features designed for practical, everyday use include a nominal five-year battery life, a quick-set day-date function, a hacking (second-hand stop) mechanism, and an end-of-life indicator where the second hand advances in two-second increments when the battery is running low.
The serial number 889955 on the case back dates the piece to August 1978. This particular example remains in unused condition, retaining its original factory-brushed finish on the case, as well as its original bracelet and green dial. It comes with its original inner and outer boxes (marked "Seiko Quartz"), a Japanese-language 7546 instruction booklet, a Seiko hang tag, and a QHK052 price tag. The fact that this retail presentation from Japan dating back nearly half a century has been preserved so completely is what constitutes the watch's true collector's value.
The item you are viewing was manufactured in 1978.
PROFESSIONALLY FULLY SERVICED.
The movement has been completely disassembled; every component has been cleaned, lubricated, and precisely adjusted to ensure flawless operation. (It will not require further servicing for three years, provided it is not subjected to adverse conditions.)
Product Condition: Tested; all functions are in full working order.
