Seiko Cal. 3860 - 439

The Seiko 3860-439 represents an important milestone in Seiko's 1981 lineup. It features a Green dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-43441718bb47]

Also known as: Turtle

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Green

Jewels

19j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1981

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