Seiko Cal. 6388 - 340

This Hand-Winding model from 1998 features a 34mm PVD Black case. It features a Black dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-06604de6276a]

Also known as: Monster

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

34mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Black

Jewels

25j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1998

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