Seiko Cal. 5291 - 646

The Seiko 5291-646 represents an important milestone in Seiko's 1970 lineup. It features a White dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-d393d3b596bd]

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

12.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1970

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