Seiko Cal. 5217 - 236

The Seiko 5217-236 represents an important milestone in Seiko's 1977 lineup. It features a White dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-d25f8b82b8fb]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

8.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

White

Jewels

28j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1977

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