Seiko Cal. 6394 - 425

The 6394-425 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Green dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-099e5aa08f42]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Green

Jewels

17j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1988

Related Models

• Seiko 6312-144
• Seiko 4495-732
• Seiko 0737-965
• Seiko 7093-736
• Seiko 4518-100
• Seiko 0769-270
• Seiko 6172-429
• Seiko 7063-567
• Seiko 7032-896
• Seiko 6696-536
• Seiko 6141-652
• Seiko 4530-765