Seiko Cal. 0770 - 401

The Seiko 0770-401 represents an important milestone in Seiko's 1985 lineup. It features a Black dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-9e9ff53dc978]

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Black

Jewels

33j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1985

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