Seiko Cal. 0726 - 188

This Hand-Winding model from 1971 features a 43mm Stainless Steel case. It features a White dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-2a999d971537]

Also known as: Crown, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

8.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

30m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1971

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