Seiko Cal. 6121 - 500

This Hand-Winding model from 1991 features a 41mm PVD Black case. It features a Silver dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-60ebe0f3507f]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

41mm

Case Thickness

15.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

20j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1991

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