Seiko Cal. 6230 - 648

Seiko 6230-648

The Seiko 6230-648 represents an important milestone in Seiko's 1993 lineup. Powered by the 6230 caliber with 32j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-8b7f04c0b3b3]

Also known as: Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
12.1mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Burgundy
Jewels
32j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1993

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