Seiko Cal. 0740 - 879

This Automatic model from 1970 features a 41mm Hardlex-Coated Steel case. It features a Black dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-dc61e6762949]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

13.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Black

Jewels

28j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1970

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