Seiko Cal. 3813 - 741

Seiko 3813-741

The 3813-741 is a sought-after Automatic piece from Seiko's golden era. It features a Navy dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-65ad0c083673]

Also known as: Turtle, Goldfeather

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
41mm
Case Thickness
13.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
80m
Dial Color
Navy
Jewels
30j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1976

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