Seiko Cal. 3899 - 557

Seiko 3899-557

The Seiko 3899-557 represents an important milestone in Seiko's 1986 lineup. With its 21mm lug width and 15.9mm profile, it sits comfortably on most wrists. [seikata-wm-efb25ae68a0b]

Also known as: Crown, Golden Tuna

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
40mm
Case Thickness
15.9mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Green
Jewels
36j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1986

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