Seiko Cal. 0726 - 850

This Spring Drive model from 1974 features a 42mm Stainless Steel case. It features a Burgundy dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-3b80a57d2bef]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Burgundy

Jewels

28j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1974

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