Seiko Cal. 3877 - 980

The 3877-980 is a sought-after Solar piece from Seiko's golden era. Powered by the 3877 caliber with 24j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-6d0d17d02bf6]

Also known as: Shogun, Pogue

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

8.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1971

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