Seiko Cal. 6340 - 493

The 6340-493 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-8c2c8151b708]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Black

Jewels

29j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1999

Related Models

• Seiko 4588-749
• Seiko 6696-786
• Seiko 4586-974
• Seiko 4412-611
• Seiko 7056-638
• Seiko 6236-726
• Seiko 5628-654
• Seiko 7046-481
• Seiko 3833-735
• Seiko 4499-816
• Seiko 3865-890
• Seiko 6115-199