Seiko Cal. 6320 - 608

The 6320-608 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-fd9dda7864ab]

Also known as: Samurai, Tuna

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

10.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Navy

Jewels

18j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1973

Related Models

• Seiko 3815-855
• Seiko 6685-198
• Seiko 6357-154
• Seiko 6260-568
• Seiko 5240-262
• Seiko 6676-844
• Seiko 6169-620
• Seiko 5644-272
• Seiko 6147-513
• Seiko 6266-962
• Seiko 6310-306
• Seiko 4422-352