Seiko Cal. 3856 - 415

Seiko 3856-415

The 3856-415 is a sought-after Spring Drive piece from Seiko's golden era. It features a White dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-7b45c71e701b]

Also known as: Turtle, Goldfeather

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
45mm
Case Thickness
9.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
170m
Dial Color
White
Jewels
25j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1973

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seikata-wm-7b45c71e701b