Seiko Cal. 0726 - 134

This Spring Drive model from 1986 features a 42mm PVD Black case. It features a White dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-2b20cad176b1]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

170m

Dial Color

White

Jewels

17j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1986

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