Seiko Cal. 3842 - 456

Seiko 3842-456

This Spring Drive model from 1972 features a 41mm Hardlex-Coated Steel case. It features a White dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-17034efb8e92]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
10.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
180m
Dial Color
White
Jewels
19j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1972

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seikata-wm-17034efb8e92