Seiko Cal. 7137 - 445

Released in 1969, the Cal. 7137 with design code 445 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-8fe3530dcf27]

Also known as: Navigator, Crown

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

8.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Champagne

Jewels

27j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1969

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