Seiko Cal. 3851 - 856

Seiko 3851-856

This Automatic model from 1999 features a 44mm Hardlex-Coated Steel case. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-018339bbdecb]

Also known as: Helmet, Rally

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
9.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
100m
Dial Color
Black
Jewels
35j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1999

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