Seiko Cal. 6620 - 248

Seiko 6620-248

The 6620-248 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6620 caliber with 18j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-d1f3dae10e51]

Also known as: Turtle, Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
36mm
Case Thickness
10.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Silver
Jewels
18j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1975

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