Seiko Cal. 6251 - 933

This Automatic model from 1967 features a 43mm Hardlex-Coated Steel case. It features a Navy dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-ea2590cebebd]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

11.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Navy

Jewels

32j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1967

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