Seiko Cal. 5256 - 415

This Hand-Winding model from 1981 features a 41mm Gold-Plated case. It features a Silver dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-ddd80df84697]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Silver

Jewels

23j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1981

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