Seiko Cal. 5617 - 251

This Hand-Winding model from 1992 features a 38mm Hardlex-Coated Steel case. It features a Champagne dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-5ac385a87758]

Also known as: Tuna, Crown

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

15.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Champagne

Jewels

33j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1992

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