Seiko Cal. 3858 - 520

This Hand-Winding model from 1990 features a 42mm Two-Tone case. With its 20mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-df04fdebd6b5]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

20j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1990

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