Seiko Cal. 3845 - 428

Seiko 3845-428

The 3845-428 is a sought-after Kinetic piece from Seiko's golden era. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-b916a04325b2]

Also known as: Samurai, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
9.8mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Green
Jewels
25j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1981

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seikata-wm-b916a04325b2