Seiko Cal. 3825 - 338

The Seiko 3825-338 represents an important milestone in Seiko's 1977 lineup. Powered by the 3825 caliber with 20j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-f4ef312faa82]

Also known as: Sportsmatic, Navigator

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1977

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