Seiko Cal. 3899 - 744

Seiko 3899-744

This Automatic model from 1998 features a 46mm Hardlex-Coated Steel case. With its 21mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-5a015698c92a]

Also known as: Helmet

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
12.4mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
90m
Dial Color
Green
Jewels
34j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1998

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seikata-wm-5a015698c92a