Seiko Cal. 6271 - 326

This Spring Drive model from 1981 features a 42mm PVD Black case. It features a Cream dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-9c26e1ad2bdc]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Cream

Jewels

24j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1981

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