Seiko Cal. 6350 - 490

The 6350-490 is a sought-after Spring Drive piece from Seiko's golden era. It features a Navy dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-5351e1cae7f1]

Also known as: Navigator, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

8.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

Navy

Jewels

25j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1975

Related Models

• Seiko 5262-555
• Seiko 6287-779
• Seiko 0757-713
• Seiko 5277-251
• Seiko 6380-220
• Seiko 6118-974
• Seiko 4477-678
• Seiko 5650-233
• Seiko 4432-484
• Seiko 0740-112
• Seiko 7178-140
• Seiko 5266-554