Seiko Cal. 6394 - 140

Seiko 6394-140

The 6394-140 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6394 caliber with 24j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-5861fb1b72c6]

Also known as: Turtle, Baby Tuna

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
9.8mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Burgundy
Jewels
24j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1997

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