Seiko Cal. 3859 - 621

Seiko 3859-621

The 3859-621 is a sought-after Kinetic piece from Seiko's golden era. It features a Cream dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-bc30b388f29f]

Also known as: Bellmatic, Crown

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
39mm
Case Thickness
12.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
70m
Dial Color
Cream
Jewels
35j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1985

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