Seiko Cal. 6310 - 499

Seiko 6310-499

The 6310-499 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6310 caliber with 26j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-9a45086eeec1]

Also known as: Sportsmatic, Flighty

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
15.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Black
Jewels
26j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1980

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