Seiko Cal. 6642 - 326

This Automatic model from 1986 features a 37mm Hardlex-Coated Steel case. It features a Cream dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-7ae748353b38]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

Cream

Jewels

23j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1986

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