Seiko Cal. 0780 - 615

The Seiko 0780-615 represents an important milestone in Seiko's 1990 lineup. Powered by the 0780 caliber with 30j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-5cbd0d6f6e35]

Also known as: Turtle, Navigator

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

12.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

60m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1990

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