Seiko Cal. 3813 - 894

The Seiko 3813-894 represents an important milestone in Seiko's 1967 lineup. It features a White dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-aae5039e85b2]

Also known as: Sumo, Panda

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

White

Jewels

34j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1967

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