Seiko Cal. 6619 - 551

Seiko 6619-551

The 6619-551 is a sought-after Hand-Winding piece from Seiko's golden era. The Coin-Edge bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-2f00fe6452e0]

Also known as: Monster, Tuna

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
36mm
Case Thickness
9.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Silver
Jewels
32j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1980

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