Seiko Cal. 3825 - 706

This Spring Drive model from 1984 features a 42mm Two-Tone case. It features a Black dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-10362c290652]

Also known as: World Timer, Crown

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

8.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Black

Jewels

18j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1984

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