Seiko Cal. 3813 - 266

Released in 1984, the Cal. 3813 with design code 266 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-f0e47601b1be]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Burgundy

Jewels

27j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1984

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