Seiko Cal. 7028 - 347

Seiko 7028-347

This Quartz model from 1968 features a 40mm Two-Tone case. Powered by the 7028 caliber with 32j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-39343c15f32b]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
40mm
Case Thickness
10.3mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Navy
Jewels
32j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1968

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seikata-wm-39343c15f32b