Seiko Cal. 3851 - 506

Seiko 3851-506

This Hand-Winding model from 1989 features a 40mm Stainless Steel case. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-5afcfa960140]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
12.2mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Navy
Jewels
19j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1989

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seikata-wm-5afcfa960140