Seiko Cal. 6258 - 340

This Hand-Winding model from 1965 features a 44mm Two-Tone case. It features a Black dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-e2c901a4e6f2]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

Black

Jewels

30j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1965

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