Seiko Cal. 7161 - 245

This Hand-Winding model from 1979 features a 43mm Two-Tone case. It features a Navy dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-1cbae4054822]

Also known as: World Timer

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

43mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

34j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1979

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