Seiko Cal. 0798 - 741

This Quartz model from 1978 features a 45mm Two-Tone case. Powered by the 0798 caliber with 17j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-b085b846ca6d]

Also known as: Monster, Bullhead

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

45mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Black

Jewels

17j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1978

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