Seiko Cal. 3838 - 728

Seiko 3838-728

The Seiko 3838-728 represents an important milestone in Seiko's 1986 lineup. It features a Black dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-07f7f3418f7e]

Also known as: Silverwave, Arnie

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
9.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
80m
Dial Color
Black
Jewels
34j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1986

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