Seiko Cal. 3826 - 642

The Seiko 3826-642 represents an important milestone in Seiko's 1975 lineup. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-750fc5b3b390]

Also known as: Sportsmatic, Bellmatic

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

White

Jewels

19j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1975

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