Seiko Cal. 6225 - 711

The Seiko 6225-711 represents an important milestone in Seiko's 1969 lineup. Powered by the 6225 caliber with 18j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-774da06cd9a2]

Also known as: Helmet, Navigator

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

150m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1969

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