Seiko Cal. 3840 - 979

Released in 1983, the Cal. 3840 with design code 979 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-7fadc762d478]

Also known as: UFO, Emperor

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1983

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