Seiko Cal. 7142 - 813

Released in 1992, the Cal. 7142 with design code 813 was part of Seiko's domestic market collection. It features a Navy dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-dbae28ba6e88]

Also known as: Navigator, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

11.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

Navy

Jewels

21j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1992

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