Seiko Cal. 5671 - 316

The 5671-316 is a sought-after Solar piece from Seiko's golden era. Powered by the 5671 caliber with 19j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-215f42b71aa2]

Also known as: Bullhead, Rally

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

14.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1984

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