Seiko Cal. 3828 - 651

The Seiko 3828-651 represents an important milestone in Seiko's 1987 lineup. It features a White dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-6c21b921bc03]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

12.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1987

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