Seiko Cal. 6140 - 920

Seiko 6140-920

The 6140-920 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6140 caliber with 32j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-9483d2bafd40]

Also known as: Turtle

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
44mm
Case Thickness
11.4mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
30m
Dial Color
Silver
Jewels
32j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1969

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seikata-wm-9483d2bafd40