Seiko Cal. 3848 - 521

This Hand-Winding model from 1972 features a 38mm PVD Black case. With its 20mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-253602f82c22]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

38mm

Case Thickness

11.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1972

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