Seiko Cal. 3873 - 978

The Seiko 3873-978 represents an important milestone in Seiko's 1982 lineup. It features a Black dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-3a8eaa8f594b]

Also known as: Panda

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

10.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1982

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