Seiko Cal. 7121 - 665

The Seiko 7121-665 represents an important milestone in Seiko's 1995 lineup. It features a Green dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-2161d03391c7]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1995

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