Seiko Cal. 7091 - 790

Released in 1986, the Cal. 7091 with design code 790 was part of Seiko's domestic market collection. It features a Navy dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-a5ce941f5563]

Also known as: Navigator, Crown

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

24j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1986

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