Seiko Cal. 7052 - 407

Seiko 7052-407

The 7052-407 is a sought-after Solar piece from Seiko's golden era. Powered by the 7052 caliber with 23j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-b7969041cb22]

Also known as: Sumo, Pogue

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
11.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
200m
Dial Color
White
Jewels
23j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1972

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