Seiko Cal. 7138 - 943

Seiko 7138-943

This Automatic model from 1999 features a 35mm Two-Tone case. Powered by the 7138 caliber with 20j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-63d9362f8391]

Also known as: Tuna, Pogue

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
35mm
Case Thickness
12.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Champagne
Jewels
20j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1999

Related Models

seikata-wm-63d9362f8391