Seiko Cal. 3866 - 525

The Seiko 3866-525 represents an important milestone in Seiko's 1999 lineup. It features a Green dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-140701b239f0]

Also known as: Pogue

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

43mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

110m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1999

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