Seiko Cal. 5672 - 734

This Solar model from 1979 features a 46mm PVD Black case. Powered by the 5672 caliber with 21j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-75754bcdceb6]

Also known as: Tuna, Panda

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

13.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Burgundy

Jewels

21j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1979

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