Seiko Cal. 6215 - 671

This Hand-Winding model from 1989 features a 40mm Hardlex-Coated Steel case. It features a Silver dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-87fc47428b76]

Also known as: Tuna, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

14.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Silver

Jewels

28j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1989

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