Seiko Cal. 6161 - 561

The Seiko 6161-561 represents an important milestone in Seiko's 1965 lineup. It features a Black dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-17741891fabf]

Also known as: World Timer

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

11.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

25j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1965

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