Seiko Cal. 5665 - 410

Seiko 5665-410

The Seiko 5665-410 represents an important milestone in Seiko's 1969 lineup. Powered by the 5665 caliber with 32j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-795fc15d975e]

Also known as: Monster, Silverwave

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
13.0mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Silver
Jewels
32j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1969

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