Seiko Cal. 3856 - 436

Seiko 3856-436

The 3856-436 is a sought-after Automatic piece from Seiko's golden era. It features a Green dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-6d7901be60f7]

Also known as: Monster, Bellmatic

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
9.6mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
60m
Dial Color
Green
Jewels
24j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1971

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