Seiko Cal. 5684 - 946

The Seiko 5684-946 represents an important milestone in Seiko's 1987 lineup. It features a White dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-0ad89ba5edbc]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

11.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

White

Jewels

34j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1987

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