Seiko Cal. 6619 - 925

Seiko 6619-925

The Seiko 6619-925 represents an important milestone in Seiko's 1972 lineup. Powered by the 6619 caliber with 17j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-700dda6c54ff]

Also known as: Monster, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
14.0mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Green
Jewels
17j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1972

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