Seiko Cal. 3871 - 115

Released in 1976, the Cal. 3871 with design code 115 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-174fe0cb9c97]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

42mm

Case Thickness

8.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1976

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