Seiko Cal. 5646 - 209

Seiko 5646-209

The 5646-209 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5646 caliber with 26j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-66081f8f5edc]

Also known as: Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
11.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Silver
Jewels
26j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1988

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seikata-wm-66081f8f5edc