Seiko Cal. 3872 - 677

Released in 1979, the Cal. 3872 with design code 677 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-bc9cd4eae69d]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

12.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Champagne

Jewels

33j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1979

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