Seiko Cal. 6684 - 471

This Hand-Winding model from 1990 features a 44mm PVD Black case. It features a Black dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-c8f718f5568a]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

44mm

Case Thickness

11.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

170m

Dial Color

Black

Jewels

36j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1990

Related Models

• Seiko 5295-236
• Seiko 6235-728
• Seiko 6279-278
• Seiko 6634-620
• Seiko 0746-592
• Seiko 4526-808
• Seiko 7174-802
• Seiko 5698-372
• Seiko 0723-959
• Seiko 6345-110
• Seiko 7083-624
• Seiko 7060-435