Seiko Cal. 3819 - 348

This Spring Drive model from 1972 features a 42mm PVD Black case. Powered by the 3819 caliber with 20j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-51b4afd49d4a]

Also known as: Pogue

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

8.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Burgundy

Jewels

20j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1972

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