Seiko Cal. 6673 - 448

This Automatic model from 1976 features a 40mm Hardlex-Coated Steel case. It features a Cream dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-5998f0909dcf]

Also known as: Sumo, Flighty

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

10.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Cream

Jewels

33j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1976

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