Seiko Cal. 6685 - 257

This Hand-Winding model from 1984 features a 36mm PVD Black case. It features a Black dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-aed13ee5a696]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Black

Jewels

35j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1984

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