Seiko Cal. 5277 - 979

This Solar model from 1983 features a 46mm Titanium case. It features a Green dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-b350edc76d65]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

12.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1983

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