Seiko Cal. 6311 - 273

This Hand-Winding model from 1992 features a 39mm Two-Tone case. It features a Navy dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-3c47f54199a1]

Also known as: Rally, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

39mm

Case Thickness

15.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Navy

Jewels

21j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1992

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