Seiko Cal. 6247 - 164

The Seiko 6247-164 represents an important milestone in Seiko's 1977 lineup. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-8bffb49fba06]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

9.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1977

Related Models

• Seiko 0736-491
• Seiko 0779-533
• Seiko 6658-445
• Seiko 7086-530
• Seiko 3836-327
• Seiko 6284-660
• Seiko 4440-354
• Seiko 7033-365
• Seiko 7037-278
• Seiko 5261-585
• Seiko 5645-504
• Seiko 7167-594