Seiko Cal. 7161 - 601

Released in 1982, the Cal. 7161 with design code 601 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-dc86babd77a8]

Also known as: Sumo, Helmet

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

8.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

22j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1982

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