Seiko Cal. 5297 - 858

This Solar model from 1977 features a 38mm Titanium case. It features a Silver dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-a0561d1a0eaf]

Also known as: Helmet, Sportsmatic

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Silver

Jewels

35j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1977

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