Seiko Cal. 5652 - 671

Seiko 5652-671

The 5652-671 is a sought-after Solar piece from Seiko's golden era. Powered by the 5652 caliber with 27j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-1c4646305f4e]

Also known as: Sportsmatic

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
10.7mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Green
Jewels
27j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1987

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