Seiko Cal. 7160 - 491

The Seiko 7160-491 represents an important milestone in Seiko's 1982 lineup. It features a Black dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-4be721525f37]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

15.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Black

Jewels

31j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1982

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