Seiko Cal. 0771 - 381

Seiko 0771-381

The 0771-381 is a sought-after Automatic piece from Seiko's golden era. It features a Navy dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-bf8979ed2758]

Also known as: Turtle, World Timer

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
8.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
170m
Dial Color
Navy
Jewels
20j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1972

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