Seiko Cal. 3811 - 236

Seiko 3811-236

The 3811-236 is a sought-after Automatic piece from Seiko's golden era. It features a Green dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-c313060cdeea]

Also known as: Bullhead

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
13.8mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
60m
Dial Color
Green
Jewels
21j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1973

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