Seiko Cal. 3815 - 695

The Seiko 3815-695 represents an important milestone in Seiko's 1979 lineup. It features a White dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-3097676dfba0]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

8.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1979

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