Seiko Cal. 6140 - 715

Seiko 6140-715

This Automatic model from 1969 features a 39mm Gold-Plated case. Powered by the 6140 caliber with 26j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-2f732898c1a0]

Also known as: Navigator, Golden Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
15.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Silver
Jewels
26j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1969

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