Seiko Cal. 6156 - 396

This Solar model from 1975 features a 39mm PVD Black case. It features a Cream dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-f3deb29c2b16]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

8.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Cream

Jewels

24j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1975

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