Seiko Cal. 6340 - 610

The Seiko 6340-610 represents an important milestone in Seiko's 1989 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-af977d26c119]

Also known as: Tuna, UFO

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

White

Jewels

34j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1989

Related Models

• Seiko 5628-114
• Seiko 5211-322
• Seiko 6640-824
• Seiko 5241-658
• Seiko 6320-713
• Seiko 4435-351
• Seiko 6631-389
• Seiko 7082-731
• Seiko 6188-755
• Seiko 5282-440
• Seiko 6392-151
• Seiko 5295-398