Seiko Cal. 6138 - 625

Seiko 6138-625

This Quartz model from 1975 features a 36mm Two-Tone case. Powered by the 6138 caliber with 23j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-b0c9b64d6e04]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
36mm
Case Thickness
10.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
110m
Dial Color
Champagne
Jewels
23j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1975

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