Seiko Cal. 3857 - 520

Seiko 3857-520

The Seiko 3857-520 represents an important milestone in Seiko's 1988 lineup. With its 19mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-954aaa617d64]

Also known as: Samurai

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
13.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Navy
Jewels
22j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1988

Related Models

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