Seiko Cal. 3837 - 707

The Seiko 3837-707 represents an important milestone in Seiko's 1983 lineup. It features a Black dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-afe7fd0a31b6]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1983

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