Seiko Cal. 3870 - 440

Seiko 3870-440

The Seiko 3870-440 represents an important milestone in Seiko's 1992 lineup. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-adfe40d5a22c]

Also known as: Shogun, Flighty

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
9.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
130m
Dial Color
Champagne
Jewels
26j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1992

Related Models

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